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DEN

DEN – Denver International Airport

Denver, CO
1160
Total routes
23
Airlines
199
Destinations
184
Domestic
15
International
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All nonstop destinations from DEN

199 destinations · 23 airlines · 1160 routes

Every nonstop route from DEN, with the airlines that fly it, typical departure times, and how many days a week service runs. Use the filters to narrow by airline or region, or change the sort order.

DestinationAirlinesShortestDepartsDays
LAX
Los Angeles, CA
WN UA F9 OO DL
2h 25m
6:00am7:00am8:00am
M
T
W
T
F
S
S
FSD
OO UA G4 F9
1h 25m
8:00am9:50am1:40pm
M
T
W
T
F
S
S
BOI
WN UA OO F9
1h 50m
7:40am8:45am9:00am
M
T
W
T
F
S
S
BOS
Boston, MA
WN UA B6 DL
3h 53m
6:20am7:45am8:40am
M
T
W
T
F
S
S
BNA
Nashville, TN
WN UA F9 OO
2h 30m
5:00am5:45am6:00am
M
T
W
T
F
S
S
SAN
San Diego, CA
F9 AS AA OO
2h 22m
6:20am7:40am1:43pm
M
T
W
T
F
S
S
DTW
Detroit, MI
DL WN F9 UA
2h 40m
12:59am6:30am9:35am
M
T
W
T
F
S
S
AUS
WN UA OO F9
2h 5m
5:25am6:00am7:15am
M
T
W
T
F
S
S
MSP
Minneapolis, MN
SY UA DL F9
1h 55m
6:15am7:40am8:45am
M
T
W
T
F
S
S
ATL
Atlanta, GA
DL WN UA F9
2h 50m
12:50am6:00am6:30am
M
T
W
T
F
S
S
DSM
WN UA OO F9
1h 40m
7:57am8:00am9:45am
M
T
W
T
F
S
S
MCI
UA WN F9 OO
1h 35m
7:44am7:50am8:00am
M
T
W
T
F
S
S
LIT
WN OO F9 UA
2h
9:35am11:00am11:15am
M
T
W
T
F
S
S
CLT
Charlotte, NC
AA UA F9
3h 18m
6:14am9:53am10:07am
M
T
W
T
F
S
S
GEG
WN UA OO
2h 15m
8:45am11:15am1:15pm
M
T
W
T
F
S
S
HDN
WN UA OO
0h 56m
11:32am1:25pm5:25pm
M
T
W
T
F
S
S
MSN
OO UA F9
2h 13m
10:00am1:45pm3:57pm
M
T
W
T
F
S
S
SLC
Salt Lake City, UT
DL F9 OO
1h 30m
5:30am6:00am7:05am
M
T
W
T
F
S
S
BZN
WN UA OO
1h 40m
7:45am8:45am9:00am
M
T
W
T
F
S
S
CID
UA OO F9
1h 57m
10:10am10:43am1:40pm
M
T
W
T
F
S
S
CLE
UA WN F9
2h 50m
10:15am10:40am10:43am
M
T
W
T
F
S
S
ABQ
WN OO UA
1h 15m
8:05am8:45am9:00am
M
T
W
T
F
S
S
BHM
WN OO UA
2h 30m
10:02am10:45am11:05am
M
T
W
T
F
S
S
CMH
WN UA F9
2h 45m
9:40am10:40am10:55am
M
T
W
T
F
S
S
MEX
AM UA Y4
3h 37m
1:53pm2:26pm5:31pm
M
T
W
T
F
S
S
FAT
WN OO UA
2h 20m
9:10am10:30am11:30am
M
T
W
T
F
S
S
ORD
Chicago, IL
AA F9 MQ
2h 28m
7:16am7:45am8:18am
M
T
W
T
F
S
S
PDX
Portland, OR
AS F9 AA
2h 42m
6:30am8:08am10:00am
M
T
W
T
F
S
S
SFO
San Francisco, CA
F9 AA DL
2h 45m
6:00am8:59am10:59am
M
T
W
T
F
S
S
IND
WN F9 UA
2h 25m
8:15am10:05am10:40am
M
T
W
T
F
S
S
FAR
OO UA F9
1h 52m
9:35am10:55am1:30pm
M
T
W
T
F
S
S
ICT
OO WN UA
1h 20m
7:45am9:40am11:00am
M
T
W
T
F
S
S
PHX
Phoenix, AZ
F9 AA OO
1h 51m
6:45am7:00am7:15am
M
T
W
T
F
S
S
DFW
Dallas, TX
AA UA F9
1h 58m
5:05am5:30am6:26am
M
T
W
T
F
S
S
LAS
Las Vegas, NV
WN UA F9
1h 54m
6:10am7:30am7:35am
M
T
W
T
F
S
S
OKC
OO UA F9
1h 36m
8:00am10:00am1:30pm
M
T
W
T
F
S
S
ELP
WN UA F9
1h 45m
9:00am9:10am10:40am
M
T
W
T
F
S
S
GRR
WN UA F9
2h 25m
6:30am10:04am10:45am
M
T
W
T
F
S
S
LGA
New York, NY
WN UA DL
3h 40m
6:05am7:00am8:07am
M
T
W
T
F
S
S
MIA
Miami, FL
AA F9 UA
3h 50m
6:15am9:35am12:23pm
M
T
W
T
F
S
S
ANC
UA AS WN
5h 30m
7:01am11:30am5:45pm
M
T
W
T
F
S
S
SEA
Seattle, WA
AS DL F9
2h 56m
6:00am7:15am8:22am
M
T
W
T
F
S
S
CVG
WN F9 UA
2h 35m
6:00am9:38am11:24am
M
T
W
T
F
S
S
GJT
OO UA
1h 4m
7:40am9:35am11:34am
M
T
W
T
F
S
S
STL
OO F9
2h 7m
9:00am8:25pm
M
T
W
T
F
S
S
BWI
WN UA
3h 20m
5:15am5:30am6:40am
M
T
W
T
F
S
S
CHS
UA WN
3h 20m
10:01am11:00am12:30pm
M
T
W
T
F
S
S
CUN
UA WN
3h 55m
8:01am9:44am9:45am
M
T
W
T
F
S
S
LHR
UA BA
8h 55m
5:35pm6:40pm8:25pm
M
T
W
T
F
S
S
FRA
LH UA
9h 25m
3:55pm5:40pm
M
T
W
T
F
S
S
COS
OO WN
0h 45m
7:45am8:40am9:00am
M
T
W
T
F
S
S
JFK
New York, NY
DL B6
3h 44m
6:35am12:15pm3:15pm
M
T
W
T
F
S
S
IAH
UA F9
2h 25m
5:00am6:09am7:40am
M
T
W
T
F
S
S
MEM
UA F9
2h 17m
11:29am12:18pm5:25pm
M
T
W
T
F
S
S
EGE
UA AA
0h 54m
11:30am1:30pm2:19pm
M
T
W
T
F
S
S
ATW
G4 UA
2h 17m
11:09am5:32pm7:50pm
M
T
W
T
F
S
S
AVL
G4 UA
2h 53m
9:35am9:41am12:05pm
M
T
W
T
F
S
S
AZA
ZW G4
3h 34m
5:55am10:24am11:23am
M
T
W
T
F
S
S
BIL
OO UA
1h 34m
8:00am11:45am1:35pm
M
T
W
T
F
S
S
JAC
UA OO
1h 29m
8:00am11:20am1:59pm
M
T
W
T
F
S
S
MAF
OO WN
1h 40m
10:00am1:45pm4:05pm
M
T
W
T
F
S
S
MKE
OO UA
2h 24m
10:10am1:30pm5:25pm
M
T
W
T
F
S
S
OMA
OO F9
1h 34m
8:05am10:59am3:35pm
M
T
W
T
F
S
S
GRI
SY ZW
N/A
11:40am2:30pm
M
T
W
T
F
S
S
FCA
UA OO
2h 14m
7:45am11:15am1:40pm
M
T
W
T
F
S
S
FLL
Fort Lauderdale, FL
UA WN
3h 53m
9:53am2:00pm2:50pm
M
T
W
T
F
S
S
MRY
UA OO
2h 40m
11:15am7:30pm
M
T
W
T
F
S
S
MSO
UA OO
2h 4m
7:45am11:34am2:02pm
M
T
W
T
F
S
S
MSY
UA F9
2h 38m
6:15am11:16am5:45pm
M
T
W
T
F
S
S
MUC
UA LH
9h 45m
4:15pm8:25pm
M
T
W
T
F
S
S
ALB
WN UA
3h 35m
11:35am2:50pm5:48pm
M
T
W
T
F
S
S
BDL
WN UA
3h 40m
9:55am10:50am2:30pm
M
T
W
T
F
S
S
BUF
WN UA
3h 5m
10:45am11:15am1:40pm
M
T
W
T
F
S
S
BUR
WN UA
2h 25m
8:45am9:00am9:05am
M
T
W
T
F
S
S
EUG
WN UA
2h 35m
8:50am9:00am9:05am
M
T
W
T
F
S
S
JAX
WN UA
3h 15m
10:05am11:00am11:15am
M
T
W
T
F
S
S
LBB
WN OO
1h 30m
2:01pm5:10pm7:10pm
M
T
W
T
F
S
S
PHL
Philadelphia, PA
AA F9
3h 40m
7:00am10:31am1:05pm
M
T
W
T
F
S
S
DCA
Washington, DC
F9 UA
3h 26m
6:45am9:35am11:23am
M
T
W
T
F
S
S
MCO
Orlando, FL
UA F9
3h 43m
6:40am8:10am10:05am
M
T
W
T
F
S
S
SAT
F9 OO
2h 12m
4:13pm8:35pm
M
T
W
T
F
S
S
XNA
OO F9
1h 49m
9:45am10:47am1:25pm
M
T
W
T
F
S
S
PIA
G4 OO
2h 3m
2:16pm5:25pm
M
T
W
T
F
S
S
BFL
OO UA
2h 38m
11:17am7:05pm
M
T
W
T
F
S
S
DRO
OO UA
1h 13m
8:20am9:35am11:19am
M
T
W
T
F
S
S
IDA
OO UA
1h 39m
8:05am11:50am1:39pm
M
T
W
T
F
S
S
CHA
OO
3h 1m
10:00am
M
T
W
T
F
S
S
GCC
OO
1h 21m
11:27am3:50pm7:13pm
M
T
W
T
F
S
S
GUC
OO
1h 9m
11:30am1:25pm7:24pm
M
T
W
T
F
S
S
LBL
OO
1h 18m
8:20am4:20pm
M
T
W
T
F
S
S
SHR
OO
1h 26m
12:15pm8:33pm
M
T
W
T
F
S
S
SHV
OO
2h 20m
11:20am5:30pm
M
T
W
T
F
S
S
SUN
OO
2h 2m
11:30am7:10pm
M
T
W
T
F
S
S
SUX
OO
1h 38m
8:15am9:05pm
M
T
W
T
F
S
S
GTF
UA
1h 56m
11:33am7:15pm
M
T
W
T
F
S
S
IAD
Dulles, VA
UA
3h 25m
6:00am8:00am9:17am
M
T
W
T
F
S
S
BFF
OO
1h
8:15am12:15pm4:30pm
M
T
W
T
F
S
S
YUL
AC
3h 45m
9:40am11:25am
M
T
W
T
F
S
S
YVR
AC
3h
12:00pm7:50pm
M
T
W
T
F
S
S
YYZ
AC
3h 10m
11:35am6:05pm
M
T
W
T
F
S
S
KEF
FI
7h 15m
3:40pm4:40pm8:10pm
M
T
W
T
F
S
S
YYC
WS
2h 30m
12:15pm
M
T
W
T
F
S
S
CUU
Y4
2h 14m
5:53pm
M
T
W
T
F
S
S
YQR
OO
2h 21m
7:09pm
M
T
W
T
F
S
S
CPR
OO
1h 9m
7:40am9:35am11:18am
M
T
W
T
F
S
S
EWR
Newark, NJ
UA
3h 44m
6:00am7:40am9:45am
M
T
W
T
F
S
S
SGU
OO
1h 49m
8:25am11:20am4:20pm
M
T
W
T
F
S
S
ABE
G4
3h 29m
9:36am10:06am10:12am
M
T
W
T
F
S
S
CDC
G4
1h 31m
10:30pm
M
T
W
T
F
S
S
SJC
G4
2h 32m
11:55pm
M
T
W
T
F
S
S
TYS
G4
2h 49m
8:55am9:00am
M
T
W
T
F
S
S
BTR
LF
N/A
11:15am
M
T
W
T
F
S
S
CNY
LF
1h 35m
12:30pm6:50pm
M
T
W
T
F
S
S
LUK
LF
N/A
12:30pm
M
T
W
T
F
S
S
PGA
LF
N/A
10:30am3:10pm
M
T
W
T
F
S
S
ABI
OO
2h 1m
7:45am12:20pm2:10pm
M
T
W
T
F
S
S
ASE
OO
0h 56m
8:00am9:45am11:18am
M
T
W
T
F
S
S
ATY
OO
1h 49m
2:10pm
M
T
W
T
F
S
S
BIS
OO
1h 43m
10:00am10:05am1:40pm
M
T
W
T
F
S
S
COD
OO
1h 36m
7:50am12:10pm3:35pm
M
T
W
T
F
S
S
CYS
OO
0h 48m
12:20pm9:10pm
M
T
W
T
F
S
S
DDC
OO
1h 18m
8:05am12:15pm4:20pm
M
T
W
T
F
S
S
FOD
OO
1h 54m
7:25am
M
T
W
T
F
S
S
HOB
OO
1h 45m
2:10pm5:47pm
M
T
W
T
F
S
S
HYS
OO
1h 14m
4:20pm8:30pm
M
T
W
T
F
S
S
LAR
OO
0h 56m
4:20pm8:55pm
M
T
W
T
F
S
S
LBF
OO
1h 8m
4:20pm4:31pm8:35pm
M
T
W
T
F
S
S
LNK
OO
1h 30m
7:25am9:50am1:30pm
M
T
W
T
F
S
S
PIR
OO
1h 25m
12:10pm4:20pm9:05pm
M
T
W
T
F
S
S
PRC
OO
1h 55m
8:25am2:10pm9:04pm
M
T
W
T
F
S
S
RAP
OO
1h 21m
8:05am10:30am1:30pm
M
T
W
T
F
S
S
RIW
OO
1h 17m
12:15pm8:40pm
M
T
W
T
F
S
S
RKS
OO
1h 11m
12:35pm12:48pm9:10pm
M
T
W
T
F
S
S
ROW
OO
1h 33m
8:25am3:45pm
M
T
W
T
F
S
S
SGF
OO
1h 54m
7:30am7:40am9:52am
M
T
W
T
F
S
S
TVC
OO
2h 52m
5:30pm
M
T
W
T
F
S
S
WYS
OO
1h 51m
11:24am1:35pm2:15pm
M
T
W
T
F
S
S
AFW
SY
N/A
9:00am6:38pm
M
T
W
T
F
S
S
LEX
UA
2h 43m
5:55pm
M
T
W
T
F
S
S
MFR
UA
2h 46m
11:15am7:22pm
M
T
W
T
F
S
S
MTJ
UA
1h 2m
11:43am1:25pm7:18pm
M
T
W
T
F
S
S
NRT
UA
12h 20m
11:25am
M
T
W
T
F
S
S
OGG
UA
7h 5m
12:00pm
M
T
W
T
F
S
S
DAL
WN
1h 55m
5:00am6:00am7:05am
M
T
W
T
F
S
S
ECP
WN
2h 50m
12:45pm2:20pm5:35pm
M
T
W
T
F
S
S
HOU
WN
2h 20m
6:15am8:00am10:10am
M
T
W
T
F
S
S
LGB
WN
2h 25m
8:05am8:45am9:05am
M
T
W
T
F
S
S
ONT
F9
2h 18m
9:05am10:29pm
M
T
W
T
F
S
S
PNS
F9
2h 57m
10:34am
M
T
W
T
F
S
S
RDU
Raleigh, NC
F9
3h 31m
7:00am
M
T
W
T
F
S
S
RIC
F9
3h 26m
11:05am
M
T
W
T
F
S
S
SMF
F9
2h 38m
9:02am
M
T
W
T
F
S
S
SNA
F9
2h 28m
9:37am
M
T
W
T
F
S
S
TPA
Tampa, FL
F9
3h 30m
11:21am6:56pm
M
T
W
T
F
S
S
VPS
G4
3h 3m
12:17pm
M
T
W
T
F
S
S
CNM
LF
1h 50m
4:50pm
M
T
W
T
F
S
S
RUI
LF
1h 40m
3:05pm
M
T
W
T
F
S
S
TSM
LF
1h 15m
11:10am
M
T
W
T
F
S
S
VEL
LF
1h 20m
5:40pm
M
T
W
T
F
S
S
ACV
OO
3h 6m
11:21am
M
T
W
T
F
S
S
AMA
OO
1h 25m
2:30pm7:15pm
M
T
W
T
F
S
S
BTM
OO
2h 1m
8:25pm
M
T
W
T
F
S
S
CLD
OO
2h 28m
11:34am7:24pm
M
T
W
T
F
S
S
COU
OO
2h 4m
5:35pm
M
T
W
T
F
S
S
DIK
OO
1h 43m
2:47pm8:25pm
M
T
W
T
F
S
S
DVL
OO
2h 1m
7:45am2:10pm
M
T
W
T
F
S
S
EAR
OO
1h 15m
12:20pm8:44pm
M
T
W
T
F
S
S
FMN
OO
1h 16m
8:25pm
M
T
W
T
F
S
S
HLN
OO
2h
11:42am7:30pm
M
T
W
T
F
S
S
HSV
OO
2h 55m
10:00am5:40pm
M
T
W
T
F
S
S
ILM
OO
3h 44m
9:35am
M
T
W
T
F
S
S
JLN
OO
1h 51m
8:53pm
M
T
W
T
F
S
S
JMS
OO
1h 55m
8:00am2:10pm
M
T
W
T
F
S
S
MLI
OO
2h 21m
5:40pm
M
T
W
T
F
S
S
MOT
OO
1h 58m
9:50am1:30pm7:05pm
M
T
W
T
F
S
S
MYR
OO
3h 42m
9:35am
M
T
W
T
F
S
S
OTH
OO
3h 10m
11:15am
M
T
W
T
F
S
S
PSC
OO
2h 39m
11:15am
M
T
W
T
F
S
S
PSP
OO
2h 33m
3:45pm
M
T
W
T
F
S
S
RDD
OO
2h 50m
11:33am
M
T
W
T
F
S
S
SAF
OO
1h 21m
8:25am11:16am11:26am
M
T
W
T
F
S
S
SLN
OO
1h 27m
8:32pm
M
T
W
T
F
S
S
TUL
OO
1h 46m
10:03am1:40pm3:35pm
M
T
W
T
F
S
S
XWA
OO
1h 54m
8:00am10:05am1:40pm
M
T
W
T
F
S
S
YWG
OO
2h 25m
5:32pm
M
T
W
T
F
S
S
BGR
UA
4h 6m
9:35am
M
T
W
T
F
S
S
BTV
UA
3h 44m
9:50am
M
T
W
T
F
S
S
DAY
UA
2h 45m
6:00pm
M
T
W
T
F
S
S
FAI
UA
5h 34m
7:25pm
M
T
W
T
F
S
S
FCO
UA
10h 30m
5:50pm
M
T
W
T
F
S
S
GSP
UA
3h 8m
9:40am
M
T
W
T
F
S
S
HNL
UA
7h 15m
12:00pm4:00pm
M
T
W
T
F
S
S
KOA
UA
7h 28m
12:15pm
M
T
W
T
F
S
S
LIH
UA
7h 40m
12:00pm
M
T
W
T
F
S
S
CDG
AF
9h 30m
5:40pm
M
T
W
T
F
S
S
IST
TK
11h 35m
8:30pm
M
T
W
T
F
S
S
MTY
VB
2h 45m
3:20pm
M
T
W
T
F
S
S
GDL
Y4
3h 27m
12:58pm8:43pm
M
T
W
T
F
S
S
QRO
Y4
3h 20m
12:52pm
M
T
W
T
F
S
S

Best routes from DEN by travel type

These groupings sort destinations from DEN by what travelers usually care about: quick getaways, warm weather, budget carriers, and routes with the most airline competition.

Quick Getaways
115
Under 2.5h from DEN
LAXFSDBOIBNASANAUS +109 more
Beach & Warm Weather
7
Sun destinations from DEN
PHXLASMIACUNFLLMCO +1 more
Budget-Friendly
88
Low-cost carrier routes
LAXFSDBOIBOSBNASAN +82 more
Most Competitive
43
3+ airlines on same route
LAXFSDBOIBOSBNASAN +37 more
Flies Daily
166
Service every day of the week
LAXFSDBOIBOSBNASAN +160 more
Long-Haul Nonstop
15
Over 4 hours direct
ANCLHRFRAMUCKEFNRT +9 more

Route trends

A look at when flights from DEN actually run: which days see the most departures, how flight times are distributed, and which airlines carry the most volume.

Flights by day
Sun is busiest
Routes operating each day
Mo
764
Tu
657
We
682
Th
769
Fr
765
Sa
663
Su
801
Routes by duration
37% under 2h
Breakdown by flight time
<2h
424
2-3h
486
3-5h
208
>5h
26
Airline market share
Top 5 airlines
Routes by carrier
WN
342
OO
312
UA
244
F9
101
DL
42

Key insights

Automatically generated highlights about the route network from DEN, including which airline carries the most traffic, the most competitive destination, and how dependent the network is on a single carrier.

Dominant airline
WN
29% of all DEN routes (342 routes)
WN
Most competitive dest
LAX, Los Angeles, CA
5 airlines
5 airlines
Total destinations
199 cities
All nonstop routes tracked by RouteLinq
Nonstop only
Single-carrier routes
113 destinations
Only one airline serves these routes
Limited options
Budget-carrier routes
17 destinations
Routes served exclusively by low-cost carriers from DEN
Low-cost carriers

Airport Intelligence

Proprietary metrics built from multi-year performance data back to 2022

Independent scoring that goes beyond a simple route list: how committed each airline is to this airport, which routes are undersupplied relative to demand, and which routes are showing early signs of decline.

2026 Pace

Jan–Jun 2026 vs. the same months in 2025, across every route touching DEN.
Total Passengers
2025
21.9M
2026
21.9M
▼ 0.2% fewer passengers than the same period last year
Load Factor
2025
80.1%
2026
79.8%
▼ 0.3pt lower than the same period last year
Airline Commitment Rankings
How much capacity, reliability, and route breadth each airline invests in this airport, scored from Retreating to Dominant.
AirlineCommitmentScoreSeat ShareCapacity TrendCompletion RateDestinations
UA Dominant 93 41.2% +28.2% 99.8% 146(+11)
WN Dominant 86 29.6% +23.0% 99.5% 101(+10)
F9 Committed 64 9.1% +27.7% 100.0% 70(-15)
1EQ Present 55 0.0% N/A 100.0% 1
AM Present 54 0.2% -0.9% 100.0% 4(+3)
LH Present 54 0.4% +10.9% 100.0% 3(+1)
AA Present 53 3.0% +1.8% 98.3% 39(+7)
AC Present 53 0.4% +24.4% 100.0% 23(+10)
BA Present 53 0.2% +38.2% 100.0% 1
5X Present 52 0.0% N/A 100.0% 21(+5)
OO Present 50.5 9.3% +2.8% 100.0% 150(-1)
KX Present 50 0.0% +30.8% 100.0% 2(+1)
WS Present 50 0.1% +200.0% 100.0% 1
CM Present 50 0.1% +85.8% 100.0% 1
G4 Present 50 0.2% +5.0% 100.0% 10(+2)
SY Present 50 0.1% +13.1% 100.0% 27(+1)
Y4 Present 50 0.4% +32.5% 100.0% 3
MQ Present 50 0.0% +200.0% 99.1% 4(+3)
VJT Present 48 0.0% N/A 100.0% 4
13Q Present 48 0.0% N/A 100.0% 3
AF Present 46 0.1% +90.1% 100.0% 1
KG Present 46 0.2% +40.3% 99.6% 9
8R Present 46 0.0% +107.4% 100.0% 1
GCA Present 46 0.0% +200.0% 100.0% 6(+1)
FI Present 46 0.1% +32.0% 100.0% 1
3EQ Present 44 0.0% N/A 100.0% 2(-1)
ABX Present 44 0.0% N/A 100.0% 1(-5)
QK Present 44 0.0% -34.1% 100.0% 3(+1)
EI Present 43 0.1% N/A 100.0% 1(+1)
VB Present 43 0.1% N/A 100.0% 1(+1)
ZW Present 43 0.0% N/A 100.0% N/A
SVW Present 43 0.0% N/A 100.0% N/A
RV Present 43 0.0% N/A 100.0% N/A
IFQ Present 43 0.0% N/A 100.0% N/A
5Y Present 43 0.0% N/A 100.0% 4(+4)
HA Present 43 0.0% N/A 100.0% 1(+1)
TK Present 43 0.1% N/A 100.0% 1(+1)
X9 Present 43 0.0% N/A 100.0% 1(+1)
GCQ Present 43 0.0% N/A 100.0% N/A
37Q Present 43 0.0% N/A 100.0% N/A
XP Present 43 0.0% N/A 100.0% N/A
N8 Present 43 0.0% N/A 100.0% 1(+1)
MX Present 43 0.0% N/A 100.0% 9(+9)
QX Present 43 0.0% N/A 100.0% N/A
7H Present 43 0.0% N/A 100.0% 5(+5)
DL Present 42 3.8% +14.4% 100.0% 53(-2)
AS Present 42 0.8% +24.2% 99.5% 7(-5)
FX Present 41 0.0% N/A 100.0% 17(-8)
AN Present 40 0.0% N/A 100.0% N/A(-2)
36Q Present 40 0.0% N/A 100.0% N/A(-2)
LF Marginal 37 0.0% N/A 100.0% N/A(-2)
C5 Marginal 33 0.0% -59.6% 100.0% 21(-15)
NK Marginal 33 0.0% -97.9% 100.0% 5(-8)
B6 Marginal 32 0.4% -33.8% 99.5% 12(-3)
9X Marginal 28 0.0% +15.8% 50.6% 2
Scarcest Routes
Routes where demand consistently outpaces available seats, ranked by how undersupplied they are.
DEN → MID
Severely Scarce +17.9% vs national avg
DEN → MYR
Severely Scarce +7.3% vs national avg
DEN → SJO
Severely Scarce +7.3% vs national avg
DEN → BTV
Severely Scarce +10.4% vs national avg
DEN → PBI
Severely Scarce +4.8% vs national avg
DEN → GCC
Severely Scarce +2.7% vs national avg
Route Stability Watch
Routes showing early signs of decline: falling passenger volume, worsening load factor, or a shrinking footprint compared to prior years.
4B DEN → AIA
At Risk 1 of 6 yrs operated · Stable
DL DEN → BED
At Risk 1 of 6 yrs operated · Stable
AMQ DEN → BED
At Risk 1 of 6 yrs operated · Stable
OO DEN → BRO
At Risk 1 of 6 yrs operated · Stable
DL DEN → CAK
At Risk 1 of 6 yrs operated · Stable
UA DEN → CAK
At Risk 1 of 6 yrs operated · Stable

Seasonality Profile

How many nonstop routes from DEN run year-round versus only part of the year, and when demand from this airport tends to peak.

23%
Operate year-round
77%
Are seasonal
Highly Seasonal
Peak season
Most Seasonal Routes
Routes from DEN with the shortest average operating season.
FX DEN → ABQ
Highly Seasonal ~1 mo/yr
FX DEN → ANC
Highly Seasonal ~1 mo/yr
FX DEN → ATL Atlanta, GA
Highly Seasonal ~1 mo/yr
FX DEN → AUS
Highly Seasonal ~1 mo/yr
FX DEN → BIL
Highly Seasonal ~1 mo/yr
FX DEN → BOI
Highly Seasonal ~1 mo/yr

Compare airlines from DEN

Pick any two airlines serving DEN to see exactly which destinations each one flies that the other does not, plus the routes where they compete head to head.

vs

About flying from DEN

Denver International Airport is a major hub for United Airlines and the primary hub for Frontier Airlines, making it one of the most competitively served large airports in the United States. Denver's geographic position in the Mountain West makes it a natural connecting hub for transcontinental routes and service to smaller Rocky Mountain markets.

Southwest Airlines also has a significant presence at DEN, adding further competition on key domestic routes. The combination of United, Frontier, and Southwest creates genuine fare competition that travelers can often take advantage of.

Denver's growing tech economy and outdoor recreation draw have made it one of the fastest-growing aviation markets in the country over the past decade.