UAL1156

UNITED AIRLINES INC · LGA → ORD

UAL1156 is operated by UNITED AIRLINES INC between La Guardia Airport (KLGA) and Chicago O'Hare International Airport (KORD). The flight is most often flown by a BOEING Boeing 737-800. Typical block time is 2h 46m. SkyMeter has observed 73 legs of this flight number via ADS-B.

✈
FLIGHTS
73
last 90 days
⏱
AVG DURATION
2h 46m
tracked time
📅
SERVICE PERIOD
04/17/2026 → 06/03/2026
first → last seen
🗺
ROUTES / TYPES
11 / 6
city pairs · airframes
⚠
INCIDENT RATE
15.1%
11 flagged

Routes flown

By count · last 90 days

8
KLGA → KORD
29
avg 2h 18m · La Guardia → Chicago O'Hare
KORD → CYYC
9
avg 3h 11m · Chicago O'Hare → Calgary
KORD → KSAN
9
avg 3h 58m · Chicago O'Hare → San Diego
KORD → KPSP
6
avg 4h 0m · Chicago O'Hare → Palm Springs
KIAH → KLGA
6
avg 3h 4m · George Bush Intercontinental Houston → La Guardia
62TS → KLGA
4
avg 3h 2m · Gateway Helistop → La Guardia
KLGA → KPWK
1
avg 2h 0m · La Guardia → Chicago Executive
IS23 → KORD
1
avg 19m · Turner Seaplane Base → Chicago O'Hare

Aircraft types

Equipment used on this number

6
B738 BOEING Boeing 737-800
54
A21N AIRBUS Airbus A321 Neo
12
B38M BOEING Boeing 737 MAX 8
4
A320 AIRBUS Airbus A320
3
A319 AIRBUS Airbus A319
1
B739 BOEING Boeing 737-900
1

Safety profile

Flagged flights · last 90 days

Go-arounds
1
Unstable approach
10
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 UAL1156

30
N76254BOEING Boeing 737-800
→
06/03/2026
2h 28m
No alerts
Replay Analysis
N76505BOEING Boeing 737-800
→
06/03/2026
3h 6m
No alerts
Replay Analysis
N87512BOEING Boeing 737-800
→
06/02/2026
2h 15m
No alerts
Replay Analysis
N87527BOEING Boeing 737-800
→
06/02/2026
3h 21m
No alerts
Replay Analysis
N87527BOEING Boeing 737-800
→
06/01/2026
2h 39m
No alerts
Replay Analysis
N24202BOEING Boeing 737-800
→
06/01/2026
3h 5m
No alerts
Replay Analysis
N36207BOEING Boeing 737-800
→
05/31/2026
2h 4m
No alerts
Replay Analysis
N77538BOEING Boeing 737-800
→
05/31/2026
3h 8m
No alerts
Replay Analysis
N36280BOEING Boeing 737-800
→
05/29/2026
2h 33m
No alerts
Replay Analysis
N36272BOEING Boeing 737-800
→
05/29/2026
3h 8m
△ Unstable
Replay Analysis
N54552AIRBUS Airbus A321 Neo
→
05/28/2026
2h 26m
No alerts
Replay Analysis
N37263BOEING Boeing 737-800
→
05/28/2026
3h 1m
No alerts
Replay Analysis
N47281BOEING Boeing 737 MAX 8
→
05/27/2026
2h 9m
No alerts
Replay Analysis
N27205BOEING Boeing 737-800
→
05/27/2026
3h 8m
No alerts
Replay Analysis
N76532BOEING Boeing 737-800
→
05/26/2026
2h 13m
No alerts
Replay Analysis
N76529BOEING Boeing 737-800
→
05/26/2026
2h 29m
No alerts
Replay Analysis
N77542BOEING Boeing 737-800
→
05/25/2026
1h 14m
No alerts
Replay Analysis
N77542BOEING Boeing 737-800
→
05/24/2026
1h 25m
No alerts
Replay Analysis
N77542BOEING Boeing 737-800
→
05/24/2026
2h 39m
No alerts
Replay Analysis
N18223BOEING Boeing 737-800
→
05/24/2026
3h 16m
No alerts
Replay Analysis
N14231BOEING Boeing 737-800
→
05/23/2026
2h 23m
No alerts
Replay Analysis
N87512BOEING Boeing 737-800
→
05/23/2026
19m
No alerts
Replay Analysis
N87512BOEING Boeing 737-800
→
05/22/2026
46m
No alerts
Replay Analysis
N27239BOEING Boeing 737-800
→
05/22/2026
3h 21m
No alerts
Replay Analysis
N27239BOEING Boeing 737-800
→
05/21/2026
2h 11m
No alerts
Replay Analysis
N69885BOEING Boeing 737-900
→
05/21/2026
2h 19m
No alerts
Replay Analysis
N16234BOEING Boeing 737-800
→
05/20/2026
3h 4m
△ Unstable
Replay Analysis
N79541BOEING Boeing 737-800
→
05/20/2026
2h 6m
No alerts
Replay Analysis
N26210BOEING Boeing 737-800
→
05/18/2026
3h 6m
No alerts
Replay Analysis
N14566AIRBUS Airbus A321 Neo
→
05/18/2026
4h 15m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window