ASA634 is operated by WELLS FARGO TRUST CO NA TRUSTEE between McCarran International Airport (KLAS) and San Francisco International Airport (KSFO). The flight is most often flown by a BOEING Boeing 737-800. Typical block time is 1h 16m. SkyMeter has observed 54 legs of this flight number via ADS-B.

✈
FLIGHTS
54
last 90 days
⏱
AVG DURATION
1h 16m
tracked time
📅
SERVICE PERIOD
04/06/2026 → 06/03/2026
first → last seen
🗺
ROUTES / TYPES
4 / 4
city pairs · airframes
⚠
INCIDENT RATE
1.9%
1 flagged

Routes flown

By count · last 90 days

2
KLAS → KSFO
33
avg 1h 37m · McCarran → San Francisco
US-2390 → KSFO
1
avg 8m · Cooley Field → San Francisco

Aircraft types

Equipment used on this number

4
B738 BOEING Boeing 737-800
43
B739 BOEING Boeing 737-900
20
B39M BOEING Boeing 737 MAX 9
14
B38M BOEING Boeing 737 MAX 8
4

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
1
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 ASA634

30
N546ASBOEING Boeing 737-800
→
06/03/2026
1h 5m
No alerts
Replay Analysis
N519ASBOEING Boeing 737-800
→
06/03/2026
1h 13m
No alerts
Replay Analysis
N519ASBOEING Boeing 737-800
→
06/02/2026
1h 12m
No alerts
Replay Analysis
N282AKBOEING Boeing 737-900
→
06/02/2026
34m
No alerts
Replay Analysis
N282AKBOEING Boeing 737-900
→
06/01/2026
1h 8m
No alerts
Replay Analysis
N282AKBOEING Boeing 737-900
→
06/01/2026
1h 43m
No alerts
Replay Analysis
N402ASBOEING Boeing 737-900
→
06/01/2026
21m
No alerts
Replay Analysis
N402ASBOEING Boeing 737-900
→
05/31/2026
1h 12m
No alerts
Replay Analysis
N402ASBOEING Boeing 737-900
→
05/31/2026
1h 34m
No alerts
Replay Analysis
N533ASBOEING Boeing 737-800
→
05/31/2026
1h 29m
No alerts
Replay Analysis
N462ASBOEING Boeing 737-900
→
05/29/2026
54m
No alerts
Replay Analysis
N483ASBOEING Boeing 737-900
→
05/29/2026
1h 41m
△ Unstable
Replay Analysis
N556ASBOEING Boeing 737-800
→
05/28/2026
23m
No alerts
Replay Analysis
N588ASBOEING Boeing 737-800
→
05/26/2026
51m
No alerts
Replay Analysis
N594ASBOEING Boeing 737-800
→
05/26/2026
36m
No alerts
Replay Analysis
N594ASBOEING Boeing 737-800
→
05/25/2026
1h 7m
No alerts
Replay Analysis
N594ASBOEING Boeing 737-800
→
05/25/2026
1h 44m
No alerts
Replay Analysis
N948AKBOEING Boeing 737 MAX 9
→
05/25/2026
29m
No alerts
Replay Analysis
N948AKBOEING Boeing 737 MAX 9
→
05/24/2026
1h 28m
No alerts
Replay Analysis
N948AKBOEING Boeing 737 MAX 9
→
05/24/2026
58m
No alerts
Replay Analysis
N535ASBOEING Boeing 737-800
→
05/24/2026
1h 18m
No alerts
Replay Analysis
N535ASBOEING Boeing 737-800
→
05/23/2026
7m
No alerts
Replay Analysis
N428ASBOEING Boeing 737-900
→
05/23/2026
1h 20m
No alerts
Replay Analysis
N709ALBOEING Boeing 737 MAX 9
→
05/22/2026
28m
No alerts
Replay Analysis
N709ALBOEING Boeing 737 MAX 9
→
05/21/2026
56m
No alerts
Replay Analysis
N709ALBOEING Boeing 737 MAX 9
→
05/21/2026
1h 25m
No alerts
Replay Analysis
N282AKBOEING Boeing 737-900
→
05/21/2026
1h 12m
No alerts
Replay Analysis
N513ASBOEING Boeing 737-800
→
05/20/2026
52m
No alerts
Replay Analysis
N556ASBOEING Boeing 737-800
→
05/18/2026
45m
No alerts
Replay Analysis
N472ASBOEING Boeing 737-900
→
05/18/2026
1h 18m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window