Delta
SkyTeam
Did you mean flights from Seattle / Tacoma to Denver?
United States
Denver International Airport (succeeded Stapleton Airpo
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United States
Seattle–Tacoma International Airport
Click to show full flight schedule
Scan through all non-stop flights from Denver to Seattle / Tacoma. The full flight schedule below gives an overview of all non-stop flights from DEN to SEA, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
In total there are 5 airlines operating nonstop flights from Denver DEN to Seattle / Tacoma SEA. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their DEN SEA flight schedule.
Flights from DEN to SEA are operated 106 times a week, with an average of 15 flights per day. Departure times vary between 05:10 - 22:50. The earliest flight departs at 05:10, the last flight departs at 22:50. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).
The fastest direct flight from Denver to Seattle / Tacoma takes 3 hours and 5 minutes. The flight distance between Denver and Seattle / Tacoma is 1,021 miles (or 1,643 km).
There are 2 airports in Seattle / Tacoma: Seattle–Tacoma International Airport (SEA) and Kenmore Air Harbor Seaplane Base (FAA: W55) (LKE).
There are 106 flights per week flying from Denver to Seattle / Tacoma (as of February 2023).
3 hours and 5 minutes is the average flight time from Denver to Seattle / Tacoma.
The distance from Denver to Seattle / Tacoma is 1,021 miles (1,643 kilometers).
Alaska, Delta, Frontier Airlines, Southwest Airlines and United Airlines are flying nonstop from Denver to Seattle / Tacoma.
OneWorld, SkyTeam and Star Alliance are flying nonstop from Denver to Seattle / Tacoma.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Denver to Seattle / Tacoma:
The earliest flight departs at 05:10 from Denver and arrives at 07:00 at Seattle / Tacoma.
The latest flight departs at 22:50 from Denver and arrives at 00:45 at Seattle / Tacoma.
1,021 miles (1,643 km) · 3h 5m
06:15
08:41
Delta
SkyTeam
DL 1731
Delta
Boeing 737-800
Y
W
J
F
06:15
08:25
Alaska
OneWorld
AS 643
Alaska
Boeing 737-900 (winglets)
Y
W
J
F
06:15
08:41
Delta
SkyTeam
DL 1731
Delta
Boeing 737-800
Y
W
J
F
06:15
08:41
Delta
SkyTeam
DL 1731
Delta
Boeing 737-800
Y
W
J
F
06:15
08:25
Alaska
OneWorld
AS 643
Alaska
Boeing 737-800 (winglets)
Y
W
J
F
06:15
08:25
Alaska
OneWorld
AS 643
Alaska
Boeing 737-900
Y
W
J
F
06:15
08:41
Delta
SkyTeam
DL 1731
Delta
Boeing 737-800
Y
W
J
F
06:15
08:25
Alaska
OneWorld
AS 643
Alaska
Boeing 737-900
Y
W
J
F
06:15
08:25
Alaska
OneWorld
AS 643
Alaska
Boeing 737-900 (winglets)
Y
W
J
F
06:15
08:41
Delta
SkyTeam
DL 1731
Delta
Boeing 737-800
Y
W
J
F
06:15
08:41
Delta
SkyTeam
DL 1731
Delta
Boeing 737-800
Y
W
J
F
06:15
08:24
Alaska
OneWorld
AS 643
Alaska
Boeing 737-900 (winglets)
Y
W
J
F
06:15
08:24
Alaska
OneWorld
AS 643
Alaska
Boeing 737-900 (winglets)
Y
W
J
F
06:15
08:41
Delta
SkyTeam
DL 1731
Delta
Boeing 737-800
Y
W
J
F
06:15
08:41
Delta
SkyTeam
DL 1731
Delta
Boeing 737-800
Y
W
J
F
06:15
08:41
Delta
SkyTeam
DL 1731
Delta
Boeing 737-800
Y
W
J
F
07:45
09:50
Southwest Airlines
WN 2315
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
07:57
09:56
United Airlines
Star Alliance
UA 1077
United Airlines
Boeing 737-900
Y
W
J
F
08:04
10:16
United Airlines
Star Alliance
UA 1077
United Airlines
Boeing 737-800
Y
W
J
F
08:04
10:17
United Airlines
Star Alliance
UA 1077
United Airlines
Airbus A319
Y
W
J
F
08:06
10:08
United Airlines
Star Alliance
UA 1077
United Airlines
Boeing 737-900
Y
W
J
F
08:06
10:08
United Airlines
Star Alliance
UA 1077
United Airlines
Airbus A320-100/200
Y
W
J
F
08:06
10:08
United Airlines
Star Alliance
UA 1077
United Airlines
Boeing 737-900
Y
W
J
F
08:35
10:45
Southwest Airlines
WN 2315
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
09:18
11:31
Frontier Airlines
F9 423
Frontier Airlines
Airbus A320neo
Y
W
J
F
09:28
11:41
Frontier Airlines
F9 423
Frontier Airlines
Airbus A320neo
Y
W
J
F
11:05
13:15
Alaska
OneWorld
AS 682
Alaska
Boeing 737-900 (winglets)
Y
W
J
F
11:05
13:15
Alaska
OneWorld
AS 682
Alaska
Boeing 737 MAX 9
Y
W
J
F
11:05
13:15
Alaska
OneWorld
AS 682
Alaska
Boeing 737-900
Y
W
J
F
11:05
13:15
Alaska
OneWorld
AS 682
Alaska
Boeing 737-900
Y
W
J
F
11:05
13:15
Alaska
OneWorld
AS 682
Alaska
Boeing 737-900 (winglets)
Y
W
J
F
11:05
13:15
Alaska
OneWorld
AS 682
Alaska
Boeing 737-900 (winglets)
Y
W
J
F
11:05
13:15
Alaska
OneWorld
AS 682
Alaska
Boeing 737-900
Y
W
J
F
11:05
13:15
Alaska
OneWorld
AS 682
Alaska
Boeing 737-900
Y
W
J
F
11:05
13:15
Alaska
OneWorld
AS 682
Alaska
Boeing 737-900 (winglets)
Y
W
J
F
11:21
13:25
United Airlines
Star Alliance
UA 690
United Airlines
Boeing 737-800
Y
W
J
F
11:37
13:44
United Airlines
Star Alliance
UA 509
United Airlines
Boeing 737-900
Y
W
J
F
11:37
13:44
United Airlines
Star Alliance
UA 509
United Airlines
Boeing 737-800
Y
W
J
F
12:10
14:15
Delta
SkyTeam
DL 977
Delta
Airbus A220-300
Y
W
J
F
12:10
14:15
Delta
SkyTeam
DL 977
Delta
Airbus A220-300
Y
W
J
F
12:10
14:15
Delta
SkyTeam
DL 977
Delta
Airbus A220-300
Y
W
J
F
12:22
14:29
United Airlines
Star Alliance
UA 509
United Airlines
Boeing 737-800
Y
W
J
F
12:25
14:30
Delta
SkyTeam
DL 977
Delta
Airbus A220-300
Y
W
J
F
12:25
14:30
Delta
SkyTeam
DL 977
Delta
Airbus A220-300
Y
W
J
F
12:25
14:30
Delta
SkyTeam
DL 977
Delta
Airbus A220-300
Y
W
J
F
12:25
14:30
Delta
SkyTeam
DL 977
Delta
Airbus A220-300
Y
W
J
F
12:25
14:30
Delta
SkyTeam
DL 977
Delta
Airbus A220-300
Y
W
J
F
12:25
14:30
Delta
SkyTeam
DL 977
Delta
Airbus A220-300
Y
W
J
F
12:25
14:30
Delta
SkyTeam
DL 977
Delta
Airbus A220-300
Y
W
J
F
12:25
14:30
Delta
SkyTeam
DL 977
Delta
Airbus A220-300
Y
W
J
F
12:25
14:30
Delta
SkyTeam
DL 977
Delta
Airbus A220-300
Y
W
J
F
12:25
14:30
Delta
SkyTeam
DL 977
Delta
Airbus A220-300
Y
W
J
F
12:25
14:30
Delta
SkyTeam
DL 977
Delta
Airbus A220-300
Y
W
J
F
13:20
15:20
Southwest Airlines
WN 2003
Southwest Airlines
Boeing 737-700 (winglets)
Y
W
J
F
13:20
15:20
Southwest Airlines
WN 2003
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
15:10
17:15
Southwest Airlines
WN 1632
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
15:56
17:54
United Airlines
Star Alliance
UA 2363
United Airlines
Boeing 737-800
Y
W
J
F
15:56
17:54
United Airlines
Star Alliance
UA 2363
United Airlines
Boeing 737-900
Y
W
J
F
16:14
18:21
United Airlines
Star Alliance
UA 450
United Airlines
Airbus A320-100/200
Y
W
J
F
16:20
18:25
Alaska
OneWorld
AS 620
Alaska
Boeing 737-900 (winglets)
Y
W
J
F
16:20
18:25
Alaska
OneWorld
AS 620
Alaska
Boeing 737-900
Y
W
J
F
16:20
18:25
Alaska
OneWorld
AS 620
Alaska
Boeing 737-800 (winglets)
Y
W
J
F
16:20
18:25
Alaska
OneWorld
AS 620
Alaska
Boeing 737-900 (winglets)
Y
W
J
F
16:20
18:22
Alaska
OneWorld
AS 620
Alaska
Boeing 737-800 (winglets)
Y
W
J
F
16:20
18:22
Alaska
OneWorld
AS 620
Alaska
Boeing 737-900 (winglets)
Y
W
J
F
16:20
18:22
Alaska
OneWorld
AS 620
Alaska
Boeing 737-800 (winglets)
Y
W
J
F
16:20
18:22
Alaska
OneWorld
AS 620
Alaska
Boeing 737-900 (winglets)
Y
W
J
F
16:20
18:22
Alaska
OneWorld
AS 620
Alaska
Boeing 737 MAX 9
Y
W
J
F
16:30
18:30
Southwest Airlines
WN 1632
Southwest Airlines
Boeing 737-800
Y
W
J
F
16:40
18:38
United Airlines
Star Alliance
UA 2363
United Airlines
Airbus A320-100/200
Y
W
J
F
18:05
20:05
Southwest Airlines
WN 1632
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
18:26
20:33
Delta
SkyTeam
DL 1575
Delta
Airbus A220-300
Y
W
J
F
18:26
20:33
Delta
SkyTeam
DL 1575
Delta
Airbus A220-300
Y
W
J
F
18:26
20:33
Delta
SkyTeam
DL 1575
Delta
Airbus A220-300
Y
W
J
F
18:26
20:33
Delta
SkyTeam
DL 1575
Delta
Airbus A220-300
Y
W
J
F
18:26
20:33
Delta
SkyTeam
DL 1575
Delta
Airbus A220-300
Y
W
J
F
18:26
20:33
Delta
SkyTeam
DL 1575
Delta
Airbus A220-300
Y
W
J
F
18:26
20:33
Delta
SkyTeam
DL 1575
Delta
Airbus A220-300
Y
W
J
F
18:26
20:33
Delta
SkyTeam
DL 1575
Delta
Airbus A220-300
Y
W
J
F
19:16
21:29
Frontier Airlines
F9 423
Frontier Airlines
Airbus A320neo
Y
W
J
F
19:22
21:30
United Airlines
Star Alliance
UA 302
United Airlines
Boeing 737 MAX 9
Y
W
J
F
19:22
21:30
United Airlines
Star Alliance
UA 302
United Airlines
Boeing 737 MAX 9
Y
W
J
F
19:22
21:30
United Airlines
Star Alliance
UA 302
United Airlines
Airbus A319
Y
W
J
F
19:22
21:30
United Airlines
Star Alliance
UA 302
United Airlines
Boeing 737-900
Y
W
J
F
19:22
21:30
United Airlines
Star Alliance
UA 302
United Airlines
Airbus A320-100/200
Y
W
J
F
19:22
21:24
United Airlines
Star Alliance
UA 795
United Airlines
Boeing 737 MAX 9
Y
W
J
F
19:22
21:24
United Airlines
Star Alliance
UA 795
United Airlines
Boeing 737 MAX 9
Y
W
J
F
19:35
21:40
Southwest Airlines
WN 2434
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
20:40
22:50
Alaska
OneWorld
AS 710
Alaska
Boeing 737-900 (winglets)
Y
W
J
F
20:40
22:50
Alaska
OneWorld
AS 710
Alaska
Boeing 737 MAX 9
Y
W
J
F
20:40
22:50
Alaska
OneWorld
AS 710
Alaska
Boeing 737 MAX 9
Y
W
J
F
20:40
22:50
Alaska
OneWorld
AS 710
Alaska
Boeing 737 MAX 9
Y
W
J
F
20:40
22:50
Alaska
OneWorld
AS 710
Alaska
Boeing 737-900 (winglets)
Y
W
J
F
20:40
22:49
Alaska
OneWorld
AS 710
Alaska
Boeing 737-800 (winglets)
Y
W
J
F
20:40
22:49
Alaska
OneWorld
AS 710
Alaska
Boeing 737 MAX 9
Y
W
J
F
20:40
22:49
Alaska
OneWorld
AS 710
Alaska
Boeing 737-900 (winglets)
Y
W
J
F
20:40
22:49
Alaska
OneWorld
AS 710
Alaska
Boeing 737 MAX 9
Y
W
J
F
20:40
22:49
Alaska
OneWorld
AS 710
Alaska
Boeing 737-800 (winglets)
Y
W
J
F
20:40
22:49
Alaska
OneWorld
AS 710
Alaska
Boeing 737-900 (winglets)
Y
W
J
F
20:40
22:49
Alaska
OneWorld
AS 710
Alaska
Boeing 737 MAX 9
Y
W
J
F
20:57
23:02
United Airlines
Star Alliance
UA 2651
United Airlines
Boeing 737-800
Y
W
J
F
21:03
23:08
United Airlines
Star Alliance
UA 2651
United Airlines
Airbus A319
Y
W
J
F
21:03
23:08
United Airlines
Star Alliance
UA 2651
United Airlines
Boeing 737-800
Y
W
J
F
21:03
23:08
United Airlines
Star Alliance
UA 2651
United Airlines
Airbus A319
Y
W
J
F
21:03
23:08
United Airlines
Star Alliance
UA 2651
United Airlines
Boeing 737-900
Y
W
J
F
22:15
00:15
Southwest Airlines
WN 2434
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
22:35
00:40
Southwest Airlines
WN 2434
Southwest Airlines
Boeing 737-700 (winglets)
Y
W
J
F
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