Seattle to Dallas-Fort Worth Flights (SEA-DFW)

🇺🇸 SEA

Seattle

2008 mi

DFW 🇺🇸

Dallas-Fort Worth

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

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 2008 miles (3232 km) with a typical flight time of 3h 49m. This route is served by 5 airlines: American Airlines, Alaska Airlines, SkyWest and others. AirportRoutes has tracked 18 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

Operators

Tracked Flights

2008

Miles

3h 49m

Flight Duration

Route Map

Great Circle

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
Monday	26	14%
Tuesday	24	13%
Wednesday	23	13%
Thursday	29	16%
Friday	27	15%
Saturday	27	15%
Sunday	26	14%

Pattern Analysis

18 Tracked Flights:

Data Points: 182
API observations used to build this analysis

Weekdays: 129 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
Alaska Airlines `ASA` / `AS`		A321	23:11 11:11 PM (Representative)	M T W T F S S	Sep 24, 2026	Active
American Airlines `AAL` / `AA`		B738	10:59 10:59 AM (Representative)	M T W T F S S	Sep 24, 2026	Active
Delta Air Lines `DAL` / `DL`		BCS3	09:15 9:15 AM (Representative)	M T W T F S S	Sep 24, 2026	Active
Republic `RPA` / `YX`	-	A321	-	M T W T F S S	Sep 24, 2026	Active
SkyWest `SKW` / `OO`	-	A321	-	M T W T F S S	Sep 24, 2026	Active

Total Routes: 5

Active Routes: 5

Unique Airlines: 5

Aircraft Types: 5

Spotted Departure Times

Departure Time	Operator	ICAO	IATA
09:15 9:15 AM	Delta Air Lines	`DAL`	`DL`
10:59 10:59 AM	American Airlines	`AAL`	`AA`
23:11 11:11 PM	Alaska Airlines	`ASA`	`AS`

Time Information

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

Total Departure Times: 3

Time Range:
09:15 - 23:11

These are typical departure times observed from actual flights. Times may vary by season and schedule changes.

Seattle to Dallas-Fort Worth Flights

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