UAL1653

UNITED AIRLINES INC · SFO → LAX

UAL1653 is operated by UNITED AIRLINES INC between San Francisco International Airport (KSFO) and Los Angeles International Airport (KLAX). The flight is most often flown by a BOEING Boeing 737-900. Typical block time is 4h 33m. SkyMeter has observed 41 legs of this flight number via ADS-B.

✈
FLIGHTS
41
last 90 days
⏱
AVG DURATION
4h 33m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 06/29/2026
first → last seen
🗺
ROUTES / TYPES
3 / 2
city pairs · airframes
⚠
INCIDENT RATE
9.8%
4 flagged

Routes flown

By count · last 90 days

2
KSFO → KLAX
3
avg 11h 21m · San Francisco → Los Angeles
KHAF → KLAX
2
avg 11h 37m · Half Moon Bay → Los Angeles

Aircraft types

Equipment used on this number

2
B739 BOEING Boeing 737-900
40
B39M BOEING Boeing 737 MAX 9
1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
4
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 UAL1653

30
N37456BOEING Boeing 737-900
→
06/29/2026
4h 31m
No alerts
Replay Analysis
N66848BOEING Boeing 737-900
→
06/27/2026
3h 14m
No alerts
Replay Analysis
N63820BOEING Boeing 737-900
→
06/25/2026
3h 20m
△ Unstable
Replay Analysis
N65832BOEING Boeing 737-900
→
06/22/2026
3h 2m
No alerts
Replay Analysis
N36444BOEING Boeing 737-900
→
06/21/2026
4h 17m
No alerts
Replay Analysis
N28478BOEING Boeing 737-900
→
06/20/2026
4h 34m
No alerts
Replay Analysis
N73445BOEING Boeing 737-900
→
06/18/2026
3h 13m
No alerts
Replay Analysis
N62896BOEING Boeing 737-900
→
06/17/2026
4h 34m
No alerts
Replay Analysis
N37462BOEING Boeing 737-900
→
06/16/2026
3h 28m
No alerts
Replay Analysis
N36476BOEING Boeing 737-900
→
06/14/2026
3h 6m
No alerts
Replay Analysis
N66828BOEING Boeing 737-900
→
06/12/2026
3h 12m
No alerts
Replay Analysis
N68880BOEING Boeing 737-900
→
06/11/2026
36m
No alerts
Replay Analysis
N66893BOEING Boeing 737-900
→
06/08/2026
4h 32m
No alerts
Replay Analysis
N39461BOEING Boeing 737-900
→
06/07/2026
11h 21m
No alerts
Replay Analysis
N69830BOEING Boeing 737-900
→
06/02/2026
3h 2m
No alerts
Replay Analysis
N78438BOEING Boeing 737-900
→
05/31/2026
3h 19m
No alerts
Replay Analysis
N68836BOEING Boeing 737-900
→
05/30/2026
3h 18m
No alerts
Replay Analysis
N64809BOEING Boeing 737-900
→
05/29/2026
3h 16m
△ Unstable
Replay Analysis
N63890BOEING Boeing 737-900
→
05/28/2026
4h 51m
No alerts
Replay Analysis
N67812BOEING Boeing 737-900
→
05/27/2026
4h 38m
No alerts
Replay Analysis
N37422BOEING Boeing 737-900
→
05/26/2026
2h 58m
No alerts
Replay Analysis
N36444BOEING Boeing 737-900
→
05/24/2026
4h 36m
No alerts
Replay Analysis
N38458BOEING Boeing 737-900
→
05/22/2026
4h 38m
△ Unstable
Replay Analysis
N37528BOEING Boeing 737 MAX 9
→
05/21/2026
3h 10m
No alerts
Replay Analysis
N53441BOEING Boeing 737-900
→
05/19/2026
3h 24m
No alerts
Replay Analysis
N69826BOEING Boeing 737-900
→
05/15/2026
3h 19m
No alerts
Replay Analysis
N69888BOEING Boeing 737-900
→
05/14/2026
11h 22m
No alerts
Replay Analysis
N68811BOEING Boeing 737-900
→
05/12/2026
3h 14m
No alerts
Replay Analysis
N68880BOEING Boeing 737-900
→
05/10/2026
3h 7m
No alerts
Replay Analysis
N64809BOEING Boeing 737-900
→
05/08/2026
4h 32m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window