🇺🇸 SEA
Seattle
1660 mi
DFW 🇺🇸
Dallas-Fort Worth

Seattle to Dallas-Fort Worth Flights

Seattle–Tacoma International Airport Dallas Fort Worth International Airport 5 airlines

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The Seattle to Dallas-Fort Worth route connects Seattle–Tacoma International Airport (SEA) in US with Dallas Fort Worth International Airport (DFW) in US. This medium-haul flight covers approximately 1660 miles (2672 km) with a typical flight time of 3h 28m. This route is served by 5 airlines: American Airlines, Alaska Airlines, SkyWest and others. AirportRoutes has tracked 16 unique flight numbers on this route.

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Departure Airport

Seattle–Tacoma International Airport

ICAO Code:
KSEA
IATA Code:
SEA
City:
🇺🇸 Seattle
Country:
US
Elevation:
433 ft

Destination Airport

Dallas Fort Worth International Airport

ICAO Code:
KDFW
IATA Code:
DFW
City:
🇺🇸 Dallas-Fort Worth
Country:
US
Elevation:
607 ft

5

Operators

16

Tracked Flights

1660

Miles

3h 28m

Flight Duration

Route Map

Great Circle
Flight route map from Seattle to Dallas-Fort Worth
Map data © Mapbox © OpenStreetMap contributors

Operating Airlines

Airline ICAO IATA
American Airlines AAL AA
Alaska Airlines ASA AS
SkyWest SKW OO
Delta Air Lines DAL DL
Republic RPA YX

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 26 15%
Tuesday 24 13%
Wednesday 23 13%
Thursday 29 16%
Friday 24 13%
Saturday 27 15%
Sunday 26 15%

Pattern Analysis

16 Tracked Flights:
Data Points: 179
API observations used to build this analysis
Weekdays: 126 flights
Weekend: 53 flights
Business Route More active on weekdays

All Flight Routes

5 Routes
Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.
Airline Flight Numbers Aircraft Type Typical Time Days Active Last Seen Status
B39M 06:00 6:00 AM (Representative)
M T W T F S S
Jun 19, 2026 Active
A321 05:10 5:10 AM (Representative)
M T W T F S S
Jun 19, 2026 Active
BCS3 09:15 9:15 AM (Representative)
M T W T F S S
Jun 19, 2026 Active
Republic
RPA / YX
- A321 -
M T W T F S S
Jun 19, 2026 Active
SkyWest
SKW / OO
- A321 -
M T W T F S S
Jun 19, 2026 Active
Total Routes: 5
Active Routes: 5
Unique Airlines: 5
Aircraft Types: 5

Spotted Departure Times

Departure Time Operator ICAO IATA
05:10 5:10 AM American Airlines AAL AA
06:00 6:00 AM Alaska Airlines ASA AS
09:15 9:15 AM Delta Air Lines DAL DL

Time Information

Times are shown in the departure airport's local timezone (KSEA - America/Los_Angeles).

Total Departure Times: 3
Time Range:
05:10 - 09:15
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.