UAL1453

UNITED AIRLINES INC · BUR → SFO

UAL1453 is operated by UNITED AIRLINES INC between Bob Hope Airport (KBUR) and San Francisco International Airport (KSFO). The flight is most often flown by a BOEING Boeing 737 MAX 9. Typical block time is 2h 49m. SkyMeter has observed 138 legs of this flight number via ADS-B.

✈
FLIGHTS
138
last 90 days
⏱
AVG DURATION
2h 49m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 06/28/2026
first → last seen
🗺
ROUTES / TYPES
9 / 7
city pairs · airframes
⚠
INCIDENT RATE
13.8%
19 flagged

Routes flown

By count · last 90 days

7
KBUR → KSFO
60
avg 1h 8m · Bob Hope → San Francisco
KSFO → KIAD
54
avg 4h 56m · San Francisco → Washington Dulles
US-0188 → KIAD
5
avg 4h 56m · Coast Guard Air Station San Francisco → Washington Dulles
KHAF → KIAD
4
avg 5h 1m · Half Moon Bay → Washington Dulles
KEMT → KSFO
1
avg 1h 10m · San Gabriel Valley → San Francisco
KOAK → KIAD
1
avg 4h 51m · Metropolitan Oakland → Washington Dulles
US-2773 → KSFO
1
avg 8m · Ravenswood Substation Helipad → San Francisco

Aircraft types

Equipment used on this number

7
B39M BOEING Boeing 737 MAX 9
80
A319 AIRBUS Airbus A319
34
B738 BOEING Boeing 737-800
29
A320 AIRBUS Airbus A320
8
B739 BOEING Boeing 737-900
6
B38M BOEING Boeing 737 MAX 8
2
B772 BOEING Boeing 777-200
1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
19
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 UAL1453

30
N27439BOEING Boeing 737 MAX 9
→
06/28/2026
26m
No alerts
Replay Analysis
N850UAAIRBUS Airbus A319
→
06/28/2026
1h 0m
No alerts
Replay Analysis
N53441BOEING Boeing 737-900
→
06/28/2026
4h 15m
No alerts
Replay Analysis
N53441BOEING Boeing 737-900
→
06/27/2026
4h 47m
No alerts
Replay Analysis
N53441BOEING Boeing 737-900
→
06/27/2026
31m
No alerts
Replay Analysis
N853UAAIRBUS Airbus A319
→
06/27/2026
55m
No alerts
Replay Analysis
N17418BOEING Boeing 737 MAX 9
→
06/27/2026
4h 45m
No alerts
Replay Analysis
N822UAAIRBUS Airbus A319
→
06/26/2026
1h 22m
No alerts
Replay Analysis
N813UAAIRBUS Airbus A319
→
06/25/2026
1h 12m
No alerts
Replay Analysis
N781UABOEING Boeing 777-200
→
06/25/2026
5h 5m
No alerts
Replay Analysis
N841UAAIRBUS Airbus A319
→
06/24/2026
1h 22m
No alerts
Replay Analysis
N27404BOEING Boeing 737 MAX 9
→
06/24/2026
4h 31m
No alerts
Replay Analysis
N467UAAIRBUS Airbus A320
→
06/23/2026
1h 7m
No alerts
Replay Analysis
N467UAAIRBUS Airbus A320
→
06/23/2026
5m
No alerts
Replay Analysis
N47446BOEING Boeing 737 MAX 9
→
06/23/2026
4h 13m
No alerts
Replay Analysis
N47446BOEING Boeing 737 MAX 9
→
06/22/2026
4h 45m
No alerts
Replay Analysis
N47446BOEING Boeing 737 MAX 9
→
06/22/2026
31m
No alerts
Replay Analysis
N832UAAIRBUS Airbus A319
→
06/22/2026
1h 8m
No alerts
Replay Analysis
N823UAAIRBUS Airbus A319
→
06/20/2026
1h 29m
No alerts
Replay Analysis
N813UAAIRBUS Airbus A319
→
06/19/2026
16m
No alerts
Replay Analysis
N813UAAIRBUS Airbus A319
→
06/18/2026
57m
No alerts
Replay Analysis
N813UAAIRBUS Airbus A319
→
06/18/2026
41m
No alerts
Replay Analysis
N37514BOEING Boeing 737 MAX 9
→
06/18/2026
4h 49m
No alerts
Replay Analysis
N819UAAIRBUS Airbus A319
→
06/17/2026
55m
No alerts
Replay Analysis
N17411BOEING Boeing 737 MAX 9
→
06/17/2026
4h 32m
No alerts
Replay Analysis
N17411BOEING Boeing 737 MAX 9
→
06/16/2026
4h 55m
No alerts
Replay Analysis
N17411BOEING Boeing 737 MAX 9
→
06/16/2026
22m
No alerts
Replay Analysis
N831UAAIRBUS Airbus A319
→
06/16/2026
59m
No alerts
Replay Analysis
N37445BOEING Boeing 737 MAX 9
→
06/16/2026
5h 4m
No alerts
Replay Analysis
N853UAAIRBUS Airbus A319
→
06/15/2026
56m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window