Home / Routes / KDFW → KSEA5,955 scheduled
DFW SEA4h 6m

The route from Dallas Fort Worth International Airport (KDFW) in Dallas-Fort Worth to Seattle Tacoma International Airport (KSEA) in Seattle. SkyMeter tracks roughly 5,955 scheduled flights on this route across 13 carriers. The most active operator is AAL (AAL). Average block time is 4h 15m. Departures average 39 minutes off schedule, with 63% running more than 15 minutes late. The most common aircraft on this route is the AIRBUS Airbus A321.

Scheduled
5,955
last 431 days
ADS-B observed
1,323
Airlines
13
Avg dep delay
39m
Late >15 min
63.3%
Cancel rate
1.61%

Airlines on this route

11 carriers · scheduled

American Airlines
AAL · AA · 2,789 flights · avg 41m delay · 68.6% late
63 cancelled
Alaska Airlines
ASA · AS · 1,813 flights · avg 39m delay · 75.2% late
21 cancelled
Delta Air Lines
DAL · DL · 721 flights · avg 33m delay · 44.5% late
12 cancelled
Asiana Airlines
AAR · OZ · 341 flights · avg 25m delay · 10.0% late
Airheon Co. Ltd
AIH · KJ · 160 flights · avg 45m delay · 63.8% late
China Airlines
CAL · CI · 58 flights · avg 10m delay · 0.0% late
Frontier Airlines
FFT · F9 · 46 flights · avg 37m delay · 52.2% late
Eva Airwaysoration
EVA · BR · 13 flights · avg 145m delay · 46.2% late
Korean Air Lines Co. Ltd
KAL · KE · 7 flights · avg 58m delay · 57.1% late
Jsc Klasjet
KLJ · KJ · 5 flights · avg 104m delay · 60.0% late
Netjets Aviation
EJA · 1I · 2 flights · avg —m delay · 0.0% late

Recent observed flights

From ADS-B trace data

AAL727N557UWA321
2026-07-05 19:34  →  2026-07-05 23:48  ·  4h 13m
Replay
ASA415N725ALB39M
2026-07-05 18:08  →  2026-07-05 21:59  ·  3h 50m
Replay
AAL717N558UWA321
2026-07-05 15:46  →  2026-07-05 19:52  ·  4h 5m
Replay
ASA365N532ASB738
2026-07-05 14:14  →  2026-07-05 18:19  ·  4h 5m
Replay
AAL767N959XVA21N
2026-07-05 13:11  →  2026-07-05 17:33  ·  4h 22m
Replay
AAL707N130ANA321
2026-07-05 12:58  →  2026-07-05 16:49  ·  3h 51m
Replay
ASA543N734ALB39M
2026-07-05 11:29  →  2026-07-05 15:26  ·  3h 57m
Replay
AIH242HL7645B744
2026-07-05 11:06  →  2026-07-05 14:55  ·  3h 48m
Replay
AAL2009N457AMA21N
2026-07-04 22:43  →  2026-07-05 03:18  ·  4h 34m
Replay
ASA1580N433ASB739
2026-07-04 21:18  →  2026-07-05 01:28  ·  4h 9m
Replay

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

Typical aircraft

Observed via ADS-B on this route

AIRBUS Airbus A321
A321
36%
of flights
BOEING Boeing 737-900
B739
14%
of flights
AIRBUS Airbus A321 Neo
A21N
10%
of flights
BOEING Boeing 737 MAX 9
B39M
10%
of flights
BOEING Boeing 737-800
B738
9%
of flights
AIRBUS-BOMBARDIER Airbus A220-300
BCS3
7%
of flights
BOEING Boeing 747-400
B744
4%
of flights
AIRBUS-BOMBARDIER Airbus A220-100
BCS1
3%
of flights

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View KSEA → KDFW