Home / Routes / KAUS → KSEA2,441 scheduled
AUS SEA4h 16m

The route from Austin Bergstrom International Airport (KAUS) in Austin to Seattle Tacoma International Airport (KSEA) in Seattle. SkyMeter tracks roughly 2,441 scheduled flights on this route across 12 carriers. The most active operator is ASA (ASA). Average block time is 4h 11m. Departures average 30 minutes off schedule, with 48% running more than 15 minutes late. The most common aircraft on this route is the AIRBUS-BOMBARDIER Airbus A220-300.

Scheduled
2,441
last 487 days
ADS-B observed
559
Airlines
12
Avg dep delay
30m
Late >15 min
48.4%
Cancel rate
0.74%

Airlines on this route

8 carriers · scheduled

Alaska Airlines
ASA · AS · 1,301 flights · avg 30m delay · 57.8% late
9 cancelled
Delta Air Lines
DAL · DL · 1,078 flights · avg 31m delay · 37.5% late
9 cancelled
Southwest Airlines Co
SWA · WN · 53 flights · avg 30m delay · 39.6% late
Mn Airlines D/B/A Sun Country Airlines
SCX · SY · 4 flights · avg 24m delay · 75.0% late
Sky West Aviation
SKW · OO · 2 flights · avg 110m delay · 100.0% late
Jag
JAG · AS · 1 flights · avg 14m delay · 0.0% late
Korean Air Lines Co. Ltd
KAL · KE · 1 flights · avg —m delay · 0.0% late
Flexjet
LXJ · LXJ · 1 flights · avg —m delay · 0.0% late

Recent observed flights

From ADS-B trace data

DAL1684N325DUBCS3
2026-09-02 15:27  →  2026-09-02 19:48  ·  4h 20m
Replay
ASA416N972AKB39M
2026-09-02 13:38  →  2026-09-02 17:42  ·  4h 3m
Replay
DAL780N377DAB738
2026-09-02 11:08  →  2026-09-02 15:07  ·  3h 59m
Replay
ASA339N457ASB739
2026-09-02 01:05  →  2026-09-02 05:12  ·  4h 6m
Replay
DAL831N302DUBCS3
2026-09-01 22:15  →  2026-09-02 04:07  ·  5h 52m
Replay
ASA503N560ASB738
2026-09-01 21:54  →  2026-09-02 02:17  ·  4h 23m
Replay
SWA3544N8527QB738
2026-09-01 21:24  →  2026-09-02 01:39  ·  4h 14m
Replay
DAL1684N334DUBCS3
2026-09-01 15:44  →  2026-09-01 19:34  ·  3h 49m
Replay
ASA416N264AKB739
2026-09-01 13:21  →  2026-09-01 17:20  ·  3h 59m
Replay
DAL780N3769LB738
2026-09-01 11:04  →  2026-09-01 15:03  ·  3h 59m
Replay

Codeshare partnerships

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

sells ASA 1124
sells ASA 1116
sells ASA 973
sells ASA 632
sells ASA 484
sells DAL 382
sells ASA 358
sells ASA 358
sells ASA 357
sells DAL 320
sells DAL 292
sells DAL 200
sells ASA 69
sells ASA 17
sells DAL 3

Typical aircraft

Observed via ADS-B on this route

AIRBUS-BOMBARDIER Airbus A220-300
BCS3
24%
of flights
BOEING Boeing 737-800
B738
24%
of flights
BOEING Boeing 737-900
B739
20%
of flights
BOEING Boeing 737 MAX 9
B39M
20%
of flights
BOEING Boeing 737 MAX 8
B38M
7%
of flights
BOEING Boeing 737-700
B737
2%
of flights
CESSNA Cessna Citation X
C750
0%
of flights
BEECH Beech Bonanza 35
BE35
0%
of flights

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