UAL1142

UNITED AIRLINES INC · ORD → RDU

UAL1142 is operated by UNITED AIRLINES INC between Chicago O'Hare International Airport (KORD) and Raleigh Durham International Airport (KRDU). The flight is most often flown by a BOEING Boeing 737-700. Typical block time is 2h 35m. SkyMeter has observed 20 legs of this flight number via ADS-B.

✈
FLIGHTS
20
last 90 days
⏱
AVG DURATION
2h 35m
tracked time
📅
SERVICE PERIOD
05/31/2025 → 08/21/2026
first → last seen
🗺
ROUTES / TYPES
3 / 6
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

1
KORD → KRDU
9
avg 1h 43m · Chicago O'Hare → Raleigh Durham

Aircraft types

Equipment used on this number

6
B737 BOEING Boeing 737-700
10
A319 AIRBUS Airbus A319
8
A320 AIRBUS Airbus A320
1
B38M BOEING Boeing 737 MAX 8
1
B739 BOEING Boeing 737-900
1
B39M BOEING Boeing 737 MAX 9
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 UAL1142

30
N831UAAIRBUS Airbus A319
→
08/21/2026
1h 54m
No alerts
Replay Analysis
N850UAAIRBUS Airbus A319
→
08/20/2026
1h 40m
No alerts
Replay Analysis
N53442BOEING Boeing 737-900
→
08/18/2026
1h 33m
No alerts
Replay Analysis
N802UAAIRBUS Airbus A319
→
08/17/2026
1h 58m
No alerts
Replay Analysis
N848UAAIRBUS Airbus A319
→
08/16/2026
1h 45m
No alerts
Replay Analysis
N4901UAIRBUS Airbus A320
→
08/15/2026
1h 54m
No alerts
Replay Analysis
N875UAAIRBUS Airbus A319
→
08/14/2026
1h 27m
No alerts
Replay Analysis
N875UAAIRBUS Airbus A319
→
08/14/2026
21m
No alerts
Replay Analysis
N847UAAIRBUS Airbus A319
→
08/13/2026
1h 31m
No alerts
Replay Analysis
N881UAAIRBUS Airbus A319
→
08/11/2026
1h 47m
No alerts
Replay Analysis
N15712BOEING Boeing 737-700
→
08/08/2026
27m
No alerts
Replay Analysis
N15712BOEING Boeing 737-700
→
08/08/2026
1h 16m
No alerts
Replay Analysis
N15712BOEING Boeing 737-700
→
08/08/2026
3h 50m
No alerts
Replay Analysis
N17719BOEING Boeing 737-700
→
08/01/2026
1h 11m
No alerts
Replay Analysis
N39728BOEING Boeing 737-700
→
07/25/2026
3h 36m
No alerts
Replay Analysis
N37257BOEING Boeing 737 MAX 8
→
07/11/2026
3h 39m
No alerts
Replay Analysis
N13750BOEING Boeing 737-700
→
07/04/2026
5h 15m
No alerts
Replay Analysis
N39728BOEING Boeing 737-700
→
06/27/2026
3h 53m
No alerts
Replay Analysis
N27722BOEING Boeing 737-700
→
06/20/2026
3h 30m
No alerts
Replay Analysis
N37450BOEING Boeing 737 MAX 9
→
06/13/2026
3h 42m
No alerts
Replay Analysis
N24715BOEING Boeing 737-700
→
06/06/2026
3h 39m
No alerts
Replay Analysis
N33714BOEING Boeing 737-700
→
05/30/2026
3h 32m
No alerts
Replay Analysis
N29717BOEING Boeing 737-700
→
05/23/2026
3h 33m
No alerts
Replay Analysis
N33714BOEING Boeing 737-700
→
05/16/2026
3h 39m
No alerts
Replay Analysis
N14731BOEING Boeing 737-700
→
05/09/2026
3h 13m
No alerts
Replay Analysis
N27722BOEING Boeing 737-700
→
05/02/2026
3h 21m
No alerts
Replay Analysis
N27722BOEING Boeing 737-700
→
05/02/2026
3h 21m
No alerts
Replay Analysis
N77571BOEING Boeing 737 MAX 9
→
04/18/2026
3h 39m
No alerts
Replay Analysis
N17411BOEING Boeing 737 MAX 9
→
04/04/2026
3h 34m
No alerts
Replay Analysis
N68842BOEING Boeing 737-900
→
03/28/2026
3h 37m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window