UAL1538

UMB BANK NA TRUSTEE · EWR → AUS

UAL1538 is operated by UMB BANK NA TRUSTEE between Newark Liberty International Airport (KEWR) and Austin Bergstrom International Airport (KAUS). The flight is most often flown by a BOEING Boeing 737-900. Typical block time is 2h 42m. SkyMeter has observed 109 legs of this flight number via ADS-B.

✈
FLIGHTS
109
last 90 days
⏱
AVG DURATION
2h 42m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 07/19/2026
first → last seen
🗺
ROUTES / TYPES
9 / 4
city pairs · airframes
⚠
INCIDENT RATE
0.9%
1 flagged

Routes flown

By count · last 90 days

5
KEWR → KAUS
33
avg 3h 48m · Newark Liberty → Austin Bergstrom
KEWR → KBZN
23
avg 4h 27m · Newark Liberty → Gallatin Field
KMIA → KIAD
19
avg 2h 15m · Miami → Washington Dulles
KMIA → KNYG
1
avg 1h 51m · Miami → Quantico MCAF /Turner field
KOMA → KSFO
1
avg 3h 55m · Eppley Airfield → San Francisco

Aircraft types

Equipment used on this number

4
B739 BOEING Boeing 737-900
95
B38M BOEING Boeing 737 MAX 8
47
B39M BOEING Boeing 737 MAX 9
6
A320 AIRBUS Airbus A320
1

Safety profile

Flagged flights · last 90 days

Go-arounds
1
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 UAL1538

30
N17331BOEING Boeing 737 MAX 8
→
07/19/2026
4h 58m
↻ Go-around
Replay Analysis
N17312BOEING Boeing 737 MAX 8
→
07/17/2026
4h 24m
No alerts
Replay Analysis
N17363BOEING Boeing 737 MAX 8
→
07/16/2026
4h 29m
No alerts
Replay Analysis
N27366BOEING Boeing 737 MAX 8
→
07/15/2026
4h 24m
No alerts
Replay Analysis
N27267BOEING Boeing 737 MAX 8
→
07/14/2026
4h 4m
No alerts
Replay Analysis
N37318BOEING Boeing 737 MAX 8
→
07/13/2026
4h 14m
No alerts
Replay Analysis
N47369BOEING Boeing 737 MAX 8
→
07/12/2026
4h 27m
No alerts
Replay Analysis
N47293BOEING Boeing 737 MAX 8
→
07/11/2026
4h 23m
No alerts
Replay Analysis
N47340BOEING Boeing 737 MAX 8
→
07/10/2026
4h 17m
No alerts
Replay Analysis
N47291BOEING Boeing 737 MAX 8
→
07/09/2026
10m
No alerts
Replay Analysis
N47291BOEING Boeing 737 MAX 8
→
07/09/2026
4h 50m
No alerts
Replay Analysis
N27256BOEING Boeing 737 MAX 8
→
07/08/2026
4h 22m
No alerts
Replay Analysis
N27290BOEING Boeing 737 MAX 8
→
07/07/2026
4h 39m
No alerts
Replay Analysis
N17315BOEING Boeing 737 MAX 8
→
07/06/2026
4h 29m
No alerts
Replay Analysis
N47288BOEING Boeing 737 MAX 8
→
07/05/2026
4h 33m
No alerts
Replay Analysis
N27270BOEING Boeing 737 MAX 8
→
07/04/2026
4h 32m
No alerts
Replay Analysis
N37313BOEING Boeing 737 MAX 8
→
07/03/2026
4h 30m
No alerts
Replay Analysis
N37342BOEING Boeing 737 MAX 8
→
07/02/2026
4h 25m
No alerts
Replay Analysis
N27263BOEING Boeing 737 MAX 8
→
07/01/2026
4h 29m
No alerts
Replay Analysis
N37307BOEING Boeing 737 MAX 8
→
06/30/2026
4h 16m
No alerts
Replay Analysis
N17326BOEING Boeing 737 MAX 8
→
06/29/2026
4h 9m
No alerts
Replay Analysis
N37368BOEING Boeing 737 MAX 8
→
06/28/2026
4h 33m
No alerts
Replay Analysis
N17327BOEING Boeing 737 MAX 8
→
06/27/2026
4h 29m
No alerts
Replay Analysis
N37318BOEING Boeing 737 MAX 8
→
06/26/2026
4h 25m
No alerts
Replay Analysis
N47282BOEING Boeing 737 MAX 8
→
06/25/2026
4h 28m
No alerts
Replay Analysis
N68452BOEING Boeing 737-900
→
06/25/2026
17m
No alerts
Replay Analysis
N68452BOEING Boeing 737-900
→
06/25/2026
3h 51m
No alerts
Replay Analysis
N36444BOEING Boeing 737-900
→
06/24/2026
4h 10m
No alerts
Replay Analysis
N37413BOEING Boeing 737-900
→
06/23/2026
4h 2m
No alerts
Replay Analysis
N62883BOEING Boeing 737-900
→
06/22/2026
15m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window