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 MAX 9. Typical block time is 2h 57m. SkyMeter has observed 123 legs of this flight number via ADS-B.

✈
FLIGHTS
123
last 90 days
⏱
AVG DURATION
2h 57m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 08/21/2026
first → last seen
🗺
ROUTES / TYPES
14 / 7
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

6
KEWR → KAUS
70
avg 3h 39m · Newark Liberty → Austin Bergstrom
KIAH → KSMF
8
avg 3h 24m · George Bush Intercontinental Houston → Sacramento
KCHS → KIAH
7
avg 1h 59m · Charleston Air Force Base-International → George Bush Intercontinental Houston
KSMF → KORD
5
avg 4h 0m · Sacramento → Chicago O'Hare
KCHS → KATL
1
avg 1h 4m · Charleston Air Force Base-International → Hartsfield Jackson Atlanta
4NK9 → KAUS
1
avg 3h 9m · Corporate Park of Staten Island Heliport → Austin Bergstrom

Aircraft types

Equipment used on this number

7
B39M BOEING Boeing 737 MAX 9
85
A319 AIRBUS Airbus A319
23
B739 BOEING Boeing 737-900
13
B738 BOEING Boeing 737-800
7
A320 AIRBUS Airbus A320
2
B737 BOEING Boeing 737-700
1
ST75 ST75
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 UAL1155

30
N18223BOEING Boeing 737-800
→
08/21/2026
6m
No alerts
Replay Analysis
N18223BOEING Boeing 737-800
→
08/21/2026
1h 4m
No alerts
Replay Analysis
N79402BOEING Boeing 737-900
→
08/20/2026
3h 26m
No alerts
Replay Analysis
N37440BOEING Boeing 737 MAX 9
→
08/20/2026
1h 35m
No alerts
Replay Analysis
N37408BOEING Boeing 737-900
→
08/19/2026
2h 57m
No alerts
Replay Analysis
N17431BOEING Boeing 737 MAX 9
→
08/18/2026
2h 49m
No alerts
Replay Analysis
N30401BOEING Boeing 737-900
→
08/18/2026
3h 25m
No alerts
Replay Analysis
N27205BOEING Boeing 737-800
→
08/18/2026
1h 55m
No alerts
Replay Analysis
N47462BOEING Boeing 737 MAX 9
→
08/18/2026
1h 38m
No alerts
Replay Analysis
N47462BOEING Boeing 737 MAX 9
→
08/17/2026
2h 37m
No alerts
Replay Analysis
N47462BOEING Boeing 737 MAX 9
→
08/17/2026
4h 16m
No alerts
Replay Analysis
N37408BOEING Boeing 737-900
→
08/17/2026
3h 25m
No alerts
Replay Analysis
N39728BOEING Boeing 737-700
→
08/17/2026
1h 54m
No alerts
Replay Analysis
N37531BOEING Boeing 737 MAX 9
→
08/17/2026
2h 3m
No alerts
Replay Analysis
N37531BOEING Boeing 737 MAX 9
→
08/16/2026
1h 34m
No alerts
Replay Analysis
N37531BOEING Boeing 737 MAX 9
→
08/16/2026
3h 38m
No alerts
Replay Analysis
N35407BOEING Boeing 737-900
→
08/16/2026
3h 26m
No alerts
Replay Analysis
N69838BOEING Boeing 737-900
→
08/16/2026
1h 59m
No alerts
Replay Analysis
N17410BOEING Boeing 737 MAX 9
→
08/16/2026
1h 33m
No alerts
Replay Analysis
N17410BOEING Boeing 737 MAX 9
→
08/15/2026
2h 40m
No alerts
Replay Analysis
N17410BOEING Boeing 737 MAX 9
→
08/15/2026
4h 13m
No alerts
Replay Analysis
N31412BOEING Boeing 737-900
→
08/15/2026
3h 26m
No alerts
Replay Analysis
N36207BOEING Boeing 737-800
→
08/15/2026
2h 1m
No alerts
Replay Analysis
N27519BOEING Boeing 737 MAX 9
→
08/15/2026
1h 30m
No alerts
Replay Analysis
N27519BOEING Boeing 737 MAX 9
→
08/14/2026
4h 15m
No alerts
Replay Analysis
N27519BOEING Boeing 737 MAX 9
→
08/14/2026
2h 44m
No alerts
Replay Analysis
N71411BOEING Boeing 737-900
→
08/14/2026
3h 22m
No alerts
Replay Analysis
N36207BOEING Boeing 737-800
→
08/14/2026
1h 58m
No alerts
Replay Analysis
N17460BOEING Boeing 737 MAX 9
→
08/14/2026
2h 18m
No alerts
Replay Analysis
N17460BOEING Boeing 737 MAX 9
→
08/13/2026
2h 39m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window