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Star Alliance
Did you mean flights from Denver to Seattle / Tacoma?
United States
Seattle–Tacoma International Airport
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United States
Denver International Airport (succeeded Stapleton Airpo
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Scan through all non-stop flights from Seattle / Tacoma to Denver. The full flight schedule below gives an overview of all non-stop flights from SEA to DEN, 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 6 airlines operating nonstop flights from Seattle / Tacoma SEA to Denver DEN. 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 SEA DEN flight schedule.
Flights from SEA to DEN are operated 62 times a week, with an average of 9 flights per day. Departure times vary between 05:00 - 22:50. The earliest flight departs at 05:00, 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 Seattle / Tacoma to Denver takes 2 hours and 44 minutes. The flight distance between Seattle / Tacoma and Denver is 1,021 miles (or 1,643 km).
There are 2 airports in Denver: Denver International Airport (succeeded Stapleton Airpo (DEN) and Rocky Mountain Metropolitan Airpo (BJC).
There are 62 flights per week flying from Seattle / Tacoma to Denver (as of April 2024).
2 hours and 44 minutes is the average flight time from Seattle / Tacoma to Denver.
The distance from Seattle / Tacoma to Denver is 1,021 miles (1,643 kilometers).
Alaska, Delta, Frontier Airlines, Southwest Airlines, United Airlines and are flying nonstop from Seattle / Tacoma to Denver.
Oneworld, SkyTeam and Star Alliance are flying nonstop from Seattle / Tacoma to Denver.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Seattle / Tacoma to Denver:
The earliest flight departs at 05:00 from Seattle / Tacoma and arrives at 08:44 at Denver.
The latest flight departs at 22:50 from Seattle / Tacoma and arrives at 02:33 at Denver.
1,021 miles (1,643 km) · 2h 44m
05:00
08:44
United Airlines
Star Alliance
UA 1362
United Airlines
Airbus A320-100/200
Y
W
J
F
05:00
08:40
Southwest Airlines
WN 1681
Southwest Airlines
Boeing 737-700 (winglets)
Y
W
J
F
05:00
08:35
Southwest Airlines
WN 581
Southwest Airlines
Boeing 737-700 (winglets)
Y
W
J
F
05:30
09:10
Southwest Airlines
WN 1402
Southwest Airlines
Boeing 737-700 (winglets)
Y
W
J
F
06:09
09:53
Alaska
Oneworld
AS 682
Alaska
Boeing 737-800 (winglets)
Y
W
J
F
06:10
09:50
Southwest Airlines
WN 1402
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
07:20
11:00
Delta
SkyTeam
DL 664
Delta
Airbus A220-300
Y
W
J
F
08:20
12:11
United Airlines
Star Alliance
UA 578
United Airlines
Airbus A319
Y
W
J
F
08:20
12:07
Frontier Airlines
F9 1132
Frontier Airlines
Airbus A321neo
Y
W
J
F
09:00
12:40
Southwest Airlines
WN 4278
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
10:00
13:45
Southwest Airlines
WN 1402
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
10:50
14:30
Southwest Airlines
WN 4278
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
10:58
14:45
Alaska
Oneworld
AS 620
Alaska
Boeing 737-900 (winglets)
Y
W
J
F
10:58
14:45
Alaska
Oneworld
AS 620
Alaska
Boeing 737-900 (winglets)
Y
W
J
F
10:58
14:45
Alaska
Oneworld
AS 620
Alaska
Boeing 737-900 (winglets)
Y
W
J
F
10:58
14:45
Alaska
Oneworld
AS 620
Alaska
Boeing 737 MAX 9
Y
W
J
F
11:50
15:40
Southwest Airlines
WN 4278
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
12:50
16:38
United Airlines
Star Alliance
UA 757
United Airlines
Boeing 737-900
Y
W
J
F
13:10
16:55
Southwest Airlines
WN 1816
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
13:25
17:10
Southwest Airlines
WN 1816
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
14:55
18:42
Frontier Airlines
F9 1132
Frontier Airlines
Airbus A321neo
Y
W
J
F
15:14
18:55
Alaska
Oneworld
AS 710
Alaska
Boeing 737-900 (winglets)
Y
W
J
F
15:14
18:55
Alaska
Oneworld
AS 710
Alaska
Boeing 737-800 (winglets)
Y
W
J
F
15:14
18:55
Alaska
Oneworld
AS 710
Alaska
Boeing 737-900 (winglets)
Y
W
J
F
15:15
18:55
Delta
SkyTeam
DL 2956
Delta
Airbus A220-300
Y
W
J
F
16:19
20:08
United Airlines
Star Alliance
UA 1821
United Airlines
Airbus A319
Y
W
J
F
16:20
20:05
Southwest Airlines
WN 581
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
17:02
20:50
Frontier Airlines
F9 1176
Frontier Airlines
Airbus A321neo
Y
W
J
F
17:40
21:19
Delta
SkyTeam
DL 686
Delta
Boeing 737-800
Y
W
J
F
17:58
21:46
Frontier Airlines
F9 2146
Frontier Airlines
Airbus A321neo
Y
W
J
F
18:03
21:53
Frontier Airlines
F9 1176
Frontier Airlines
Airbus A321-100/200
Y
W
J
F
18:50
22:25
Southwest Airlines
WN 324
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
19:00
22:35
Southwest Airlines
WN 581
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
19:30
23:10
Southwest Airlines
WN 3500
Southwest Airlines
Boeing 737-700 (winglets)
Y
W
J
F
19:35
23:13
Delta
SkyTeam
DL 686
Delta
Boeing 737-800
Y
W
J
F
19:55
23:36
Alaska
Oneworld
AS 642
Alaska
Boeing 737 MAX 9
Y
W
J
F
19:55
23:36
Alaska
Oneworld
AS 642
Alaska
Boeing 737-900
Y
W
J
F
20:40
00:15
Southwest Airlines
WN 1816
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
21:32
01:22
Frontier Airlines
F9 2146
Frontier Airlines
Airbus A321neo
Y
W
J
F
21:35
01:25
Frontier Airlines
F9 2150
Frontier Airlines
Airbus A321neo
Y
W
J
F
22:04
01:51
Frontier Airlines
F9 2146
Frontier Airlines
Airbus A320neo
Y
W
J
F
22:30
02:17
Frontier Airlines
F9 2146
Frontier Airlines
Airbus A320-100/200
Y
W
J
F
22:34
02:21
Frontier Airlines
F9 2146
Frontier Airlines
Airbus A321neo
Y
W
J
F
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