ASA
ASA1837 is a flight number operated by ALASKA AIRLINES INC between San Francisco International Airport (KSFO) and Los Angeles International Airport (KLAX). SkyMeter last tracked ASA1837 on November 13, 2026. The flight is most often flown by a BOEING Boeing 737-900. Typical block time is 1h 21m. SkyMeter has observed 11 legs of this flight number via ADS-B.
SkyMeter tracks historical flight activity from ADS-B data — this is not a live gate-to-gate status feed.
✈
FLIGHTS
11
last 90 days
⏱
AVG DURATION
1h 21m
tracked time
📅
SERVICE PERIOD
11/2/2026 → 11/13/2026
first → last seen
🗺
ROUTES / TYPES
2 / 3
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged
Routes flown
By count · last 90 days
Aircraft types
Equipment used on this number
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 11 operations of ASA1837
11/13/2026
1h 33m
No alerts
11/12/2026
1h 16m
No alerts
11/11/2026
1h 30m
No alerts
11/10/2026
1h 34m
No alerts
11/8/2026
1h 18m
No alerts
11/7/2026
1h 14m
No alerts
11/6/2026
1h 17m
No alerts
11/5/2026
1h 19m
No alerts
11/4/2026
1h 17m
No alerts
11/3/2026
1h 11m
No alerts
11/2/2026
1h 17m
No alerts
© SkyMeter ·
All flight data subject to ODbL attribution
·
Tracked: 90-day window