Flight Status & Tracker

UAL8157

UMB BANK NA TRUSTEE · SFO → SAN · Last tracked Sep 21, 2026

UAL8157 is a flight number operated by UMB BANK NA TRUSTEE between San Francisco International Airport (KSFO) and San Diego International Airport (KSAN). SkyMeter last tracked UAL8157 on September 21, 2026. The flight is most often flown by a BOEING Boeing 737 MAX 9. Typical block time is 2h 2m. SkyMeter has observed 46 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
46
last 90 days
⏱
AVG DURATION
2h 2m
tracked time
📅
SERVICE PERIOD
5/29/2025 → 9/21/2026
first → last seen
🗺
ROUTES / TYPES
36 / 10
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

10
KSFO → KSAN
4
avg 1h 46m · San Francisco → San Diego
KEWR → KIAD
3
avg 1h 9m · Newark Liberty → Washington Dulles
KIAD → KBOS
2
avg 1h 48m · Washington Dulles → General Edward Lawrence Logan
KORD → KTPA
2
avg 2h 16m · Chicago O'Hare → Tampa
KIAD → KSFO
2
avg 5h 28m · Washington Dulles → San Francisco
KDEN → KSEA
1
avg 2h 30m · Denver → Seattle Tacoma
KSFO → KIAD
1
avg 4h 53m · San Francisco → Washington Dulles
KDEN → 2WN3
1
avg 2h 3m · Denver → Curns
KEWR → KBOS
1
avg 1h 32m · Newark Liberty → General Edward Lawrence Logan
KORD → CYYZ
1
avg 1h 19m · Chicago O'Hare → Lester B. Pearson

Aircraft types

Equipment used on this number

10
B39M BOEING Boeing 737 MAX 9
13
B738 BOEING Boeing 737-800
9
B739 BOEING Boeing 737-900
7
B38M BOEING Boeing 737 MAX 8
5
B789 BOEING Boeing 787-9 Dreamliner
4
B77W BOEING Boeing 777-300ER
3
A319 AIRBUS Airbus A319
3
B737 BOEING Boeing 737-700
3
A320 AIRBUS Airbus A320
3
A21N AIRBUS Airbus A321 Neo
1

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 UAL8157

30
N87513BOEING Boeing 737-800
→
9/21/2026
1h 4m
No alerts
Replay Analysis
N27246BOEING Boeing 737-800
→
9/20/2026
1h 42m
No alerts
Replay Analysis
N66848BOEING Boeing 737-900
→
9/20/2026
1h 19m
No alerts
Replay Analysis
N13954BOEING Boeing 787-9 Dreamliner
→
9/18/2026
4h 26m
No alerts
Replay Analysis
N13954BOEING Boeing 787-9 Dreamliner
→
9/18/2026
5h 30m
No alerts
Replay Analysis
N13954BOEING Boeing 787-9 Dreamliner
→
9/18/2026
1h 4m
No alerts
Replay Analysis
N2644UBOEING Boeing 777-300ER
→
9/16/2026
3h 56m
No alerts
Replay Analysis
N2644UBOEING Boeing 777-300ER
→
9/16/2026
5h 25m
No alerts
Replay Analysis
N2644UBOEING Boeing 777-300ER
→
9/16/2026
1h 28m
No alerts
Replay Analysis
N24224BOEING Boeing 737-800
→
9/11/2026
1h 33m
No alerts
Replay Analysis
N482UAAIRBUS Airbus A320
→
9/8/2026
1h 2m
No alerts
Replay Analysis
N25982BOEING Boeing 787-9 Dreamliner
→
9/6/2026
45m
No alerts
Replay Analysis
N37523BOEING Boeing 737 MAX 9
→
9/4/2026
1h 31m
No alerts
Replay Analysis
N15710BOEING Boeing 737-700
→
9/3/2026
30m
No alerts
Replay Analysis
N61881BOEING Boeing 737-900
→
9/2/2026
1h 9m
No alerts
Replay Analysis
N37371BOEING Boeing 737 MAX 8
→
8/31/2026
1h 50m
No alerts
Replay Analysis
N47332BOEING Boeing 737 MAX 8
→
8/25/2026
1h 45m
No alerts
Replay Analysis
N17429BOEING Boeing 737 MAX 9
→
8/24/2026
1h 48m
No alerts
Replay Analysis
N17401BOEING Boeing 737 MAX 9
→
8/23/2026
1h 5m
No alerts
Replay Analysis
N18243BOEING Boeing 737-800
→
8/21/2026
1h 48m
No alerts
Replay Analysis
N34460BOEING Boeing 737-900
→
8/21/2026
1h 6m
No alerts
Replay Analysis
N17413BOEING Boeing 737 MAX 9
→
8/17/2026
1h 46m
No alerts
Replay Analysis
N807UAAIRBUS Airbus A319
→
8/16/2026
2h 3m
No alerts
Replay Analysis
N37506BOEING Boeing 737 MAX 9
→
8/14/2026
1h 10m
No alerts
Replay Analysis
N37506BOEING Boeing 737 MAX 9
→
8/14/2026
1h 36m
No alerts
Replay Analysis
N37506BOEING Boeing 737 MAX 9
→
8/13/2026
5m
No alerts
Replay Analysis
N37506BOEING Boeing 737 MAX 9
→
8/13/2026
3h 13m
No alerts
Replay Analysis
N27269BOEING Boeing 737 MAX 8
→
8/12/2026
2h 29m
No alerts
Replay Analysis
N68821BOEING Boeing 737-900
→
8/12/2026
1h 11m
No alerts
Replay Analysis
N75853BOEING Boeing 757-300
→
8/11/2026
2h 8m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window