Home / Routes / KDFW → KSEA6,398 scheduled

The route from Dallas Fort Worth International Airport (KDFW) in Dallas-Fort Worth to Seattle Tacoma International Airport (KSEA) in Seattle. SkyMeter tracks roughly 6,398 scheduled flights on this route across 13 carriers. The most active operator is AAL (AAL). Average block time is 4h 5m. Departures average 39 minutes off schedule, with 61% running more than 15 minutes late. The most common aircraft on this route is the AIRBUS Airbus A321.

Scheduled
6,398
last 473 days
ADS-B observed
1,351
Airlines
13
Avg dep delay
39m
Late >15 min
61.3%
Cancel rate
1.53%

Recent observed flights

From ADS-B trace data

2026-08-19 16:01  →  2026-08-19 20:04  ·  4h 3m
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2026-08-19 14:05  →  2026-08-19 17:55  ·  3h 49m
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2026-08-18 23:07  →  2026-08-19 03:06  ·  3h 59m
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2026-08-18 21:24  →  2026-08-19 01:24  ·  3h 59m
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2026-08-18 19:33  →  2026-08-18 23:31  ·  3h 58m
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2026-08-18 18:02  →  2026-08-18 21:53  ·  3h 51m
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2026-08-18 15:54  →  2026-08-18 19:48  ·  3h 53m
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2026-08-18 14:31  →  2026-08-18 18:27  ·  3h 55m
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2026-08-18 13:32  →  2026-08-18 17:44  ·  4h 11m
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2026-08-18 12:06  →  2026-08-18 16:08  ·  4h 1m
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Codeshare partnerships

Marketing carriers selling tickets on this route under their own flight numbers

sells ASA 1712
sells ASA 1683
sells ASA 1498
sells AAL 1281
sells AAL 1108
sells ASA 921
sells AAL 871
sells AAL 840
sells AAL 725
sells DAL 696
sells ASA 537
sells ASA 480
sells AAL 409
sells ASA 359
sells AAL 359
sells AAL 269
sells AAL 217
sells ASA 140
sells DAL 100
sells ASA 60

Looking for the return flight?

View KSEA → KDFW