ASA276 is operated by ALASKA AIRLINES INC between Roberts Field (KRDM) and Seattle Tacoma International Airport (KSEA). The flight is most often flown by a BOEING Boeing 737-900. Typical block time is 2h 31m. SkyMeter has observed 49 legs of this flight number via ADS-B.

✈
FLIGHTS
49
last 90 days
⏱
AVG DURATION
2h 31m
tracked time
📅
SERVICE PERIOD
04/12/2026 → 06/03/2026
first → last seen
🗺
ROUTES / TYPES
9 / 3
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

6
KRDM → KSEA
16
avg 52m · Roberts Field → Seattle Tacoma
KSEA → PAFA
11
avg 3h 34m · Seattle Tacoma → Fairbanks
PAFA → KSEA
11
avg 3h 35m · Fairbanks → Seattle Tacoma
1AK9 → KSEA
3
avg 3h 31m · Tundra Copter Heliport → Seattle Tacoma
2Z5 → KSEA
1
avg 3h 59m · Chena River Seaplane Base → Seattle Tacoma
KSEA → KRNT
1
avg 3h 38m · Seattle Tacoma → Renton

Aircraft types

Equipment used on this number

3
B739 BOEING Boeing 737-900
27
B39M BOEING Boeing 737 MAX 9
20
B738 BOEING Boeing 737-800
4

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
0
Rejected TO
0
Stall warnings
0
Overspeeds
0
Runway excursion
0
Counts represent flights with at least one occurrence of each flag, not the total event count. See /incidents for individual events.

Recent flights

Newest 30 operations of ASA276

30
N281AKBOEING Boeing 737-900
→
06/03/2026
49m
No alerts
Replay Analysis
N557ASBOEING Boeing 737-800
→
06/02/2026
55m
No alerts
Replay Analysis
N958AKBOEING Boeing 737 MAX 9
→
06/01/2026
49m
No alerts
Replay Analysis
N512ASBOEING Boeing 737-800
→
05/31/2026
52m
No alerts
Replay Analysis
N493ASBOEING Boeing 737-900
→
05/29/2026
52m
No alerts
Replay Analysis
N265AKBOEING Boeing 737-900
→
05/28/2026
41m
No alerts
Replay Analysis
N593ASBOEING Boeing 737-800
→
05/26/2026
43m
No alerts
Replay Analysis
N402ASBOEING Boeing 737-900
→
05/25/2026
52m
No alerts
Replay Analysis
N494ASBOEING Boeing 737-900
→
05/24/2026
51m
No alerts
Replay Analysis
N937AKBOEING Boeing 737 MAX 9
→
05/23/2026
55m
No alerts
Replay Analysis
N274AKBOEING Boeing 737-900
→
05/22/2026
34m
No alerts
Replay Analysis
N280AKBOEING Boeing 737-900
→
05/21/2026
51m
No alerts
Replay Analysis
N918AKBOEING Boeing 737 MAX 9
→
05/18/2026
55m
No alerts
Replay Analysis
N954AKBOEING Boeing 737 MAX 9
→
05/17/2026
1h 1m
No alerts
Replay Analysis
N435ASBOEING Boeing 737-900
→
05/16/2026
49m
No alerts
Replay Analysis
N520ASBOEING Boeing 737-800
→
05/15/2026
57m
No alerts
Replay Analysis
N266AKBOEING Boeing 737-900
→
05/14/2026
58m
No alerts
Replay Analysis
N477ASBOEING Boeing 737-900
→
05/13/2026
3h 43m
No alerts
Replay Analysis
N272AKBOEING Boeing 737-900
→
05/11/2026
14m
No alerts
Replay Analysis
N272AKBOEING Boeing 737-900
→
05/11/2026
3h 37m
No alerts
Replay Analysis
N707ALBOEING Boeing 737 MAX 9
→
05/11/2026
3h 31m
No alerts
Replay Analysis
N707ALBOEING Boeing 737 MAX 9
→
05/10/2026
3h 27m
No alerts
Replay Analysis
N290AKBOEING Boeing 737-900
→
05/10/2026
3h 33m
No alerts
Replay Analysis
N903AKBOEING Boeing 737 MAX 9
→
05/08/2026
3h 7m
No alerts
Replay Analysis
N924AKBOEING Boeing 737 MAX 9
→
05/08/2026
3h 27m
No alerts
Replay Analysis
N924AKBOEING Boeing 737 MAX 9
→
05/07/2026
3h 49m
No alerts
Replay Analysis
N491ASBOEING Boeing 737-900
→
05/04/2026
3h 30m
No alerts
Replay Analysis
N491ASBOEING Boeing 737-900
→
05/03/2026
3h 48m
No alerts
Replay Analysis
N287AKBOEING Boeing 737-900
→
05/03/2026
3h 13m
No alerts
Replay Analysis
N287AKBOEING Boeing 737-900
→
05/02/2026
3h 35m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window