UAL1155

UNITED AIRLINES INC · EWR → AUS

UAL1155 is operated by UNITED AIRLINES INC 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 58m. SkyMeter has observed 39 legs of this flight number via ADS-B.

✈
FLIGHTS
39
last 90 days
⏱
AVG DURATION
2h 58m
tracked time
📅
SERVICE PERIOD
04/17/2026 → 06/03/2026
first → last seen
🗺
ROUTES / TYPES
5 / 5
city pairs · airframes
⚠
INCIDENT RATE
2.6%
1 flagged

Routes flown

By count · last 90 days

2
KEWR → KAUS
25
avg 3h 46m · Newark Liberty → Austin Bergstrom
4NK9 → KAUS
1
avg 3h 27m · Corporate Park of Staten Island Heliport → Austin Bergstrom

Aircraft types

Equipment used on this number

5
B739 BOEING Boeing 737-900
23
B39M BOEING Boeing 737 MAX 9
9
A319 AIRBUS Airbus A319
5
B38M BOEING Boeing 737 MAX 8
1
B737 BOEING Boeing 737-700
1

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 UAL1155

30
N37504BOEING Boeing 737 MAX 9
→
06/03/2026
3h 30m
No alerts
Replay Analysis
N17417BOEING Boeing 737 MAX 9
→
06/02/2026
3h 23m
No alerts
Replay Analysis
N47434BOEING Boeing 737 MAX 9
→
06/01/2026
3h 46m
No alerts
Replay Analysis
N820UAAIRBUS Airbus A319
→
05/31/2026
3h 23m
No alerts
Replay Analysis
N17407BOEING Boeing 737 MAX 9
→
05/29/2026
2h 28m
No alerts
Replay Analysis
N17410BOEING Boeing 737 MAX 9
→
05/28/2026
3h 43m
No alerts
Replay Analysis
N17430BOEING Boeing 737 MAX 9
→
05/26/2026
4h 2m
No alerts
Replay Analysis
N37563BOEING Boeing 737 MAX 9
→
05/25/2026
9m
No alerts
Replay Analysis
N37563BOEING Boeing 737 MAX 9
→
05/25/2026
3h 35m
No alerts
Replay Analysis
N828UAAIRBUS Airbus A319
→
05/24/2026
3h 36m
No alerts
Replay Analysis
N825UAAIRBUS Airbus A319
→
05/23/2026
3h 58m
No alerts
Replay Analysis
N17448BOEING Boeing 737 MAX 9
→
05/21/2026
3h 30m
△ Unstable
Replay Analysis
N63890BOEING Boeing 737-900
→
05/18/2026
3h 27m
No alerts
Replay Analysis
N47275BOEING Boeing 737 MAX 8
→
05/17/2026
3h 47m
No alerts
Replay Analysis
N62884BOEING Boeing 737-900
→
05/15/2026
22m
No alerts
Replay Analysis
N62884BOEING Boeing 737-900
→
05/15/2026
3h 38m
No alerts
Replay Analysis
N69847BOEING Boeing 737-900
→
05/14/2026
33m
No alerts
Replay Analysis
N69847BOEING Boeing 737-900
→
05/14/2026
3h 43m
No alerts
Replay Analysis
N69840BOEING Boeing 737-900
→
05/13/2026
3h 33m
No alerts
Replay Analysis
N66848BOEING Boeing 737-900
→
05/11/2026
3h 45m
No alerts
Replay Analysis
N37437BOEING Boeing 737-900
→
05/10/2026
13m
No alerts
Replay Analysis
N37437BOEING Boeing 737-900
→
05/10/2026
3h 44m
No alerts
Replay Analysis
N53441BOEING Boeing 737-900
→
05/07/2026
1h 20m
No alerts
Replay Analysis
N39416BOEING Boeing 737-900
→
05/04/2026
56m
No alerts
Replay Analysis
N69830BOEING Boeing 737-900
→
05/03/2026
8m
No alerts
Replay Analysis
N69830BOEING Boeing 737-900
→
05/03/2026
3h 42m
No alerts
Replay Analysis
N36469BOEING Boeing 737-900
→
05/01/2026
4h 2m
No alerts
Replay Analysis
N13718BOEING Boeing 737-700
→
04/30/2026
4h 47m
No alerts
Replay Analysis
N38446BOEING Boeing 737-900
→
04/28/2026
4h 5m
No alerts
Replay Analysis
N37474BOEING Boeing 737-900
→
04/27/2026
3h 51m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window