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 AIRBUS Airbus A319. Typical block time is 1h 54m. SkyMeter has observed 36 legs of this flight number via ADS-B.

✈
FLIGHTS
36
last 90 days
⏱
AVG DURATION
1h 54m
tracked time
📅
SERVICE PERIOD
5/31/2025 → 9/5/2026
first → last seen
🗺
ROUTES / TYPES
4 / 7
city pairs · airframes
⚠
INCIDENT RATE
11.1%
4 flagged

Routes flown

By count · last 90 days

2
KORD → KRDU
23
avg 1h 38m · Chicago O'Hare → Raleigh Durham
KORD → 9NC0
1
avg 1h 21m · Chicago O'Hare → Raleigh East

Aircraft types

Equipment used on this number

7
A319 AIRBUS Airbus A319
23
B737 BOEING Boeing 737-700
8
B39M BOEING Boeing 737 MAX 9
3
A320 AIRBUS Airbus A320
1
B38M BOEING Boeing 737 MAX 8
1
B738 BOEING Boeing 737-800
1
B739 BOEING Boeing 737-900
1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
4
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
N14250BOEING Boeing 737-800
→
9/5/2026
1h 30m
No alerts
Replay Analysis
N855UAAIRBUS Airbus A319
→
9/4/2026
1h 30m
No alerts
Replay Analysis
N884UAAIRBUS Airbus A319
→
9/2/2026
1h 35m
△ Low approach-stability score
Replay Analysis
N27419BOEING Boeing 737 MAX 9
→
9/1/2026
1h 33m
No alerts
Replay Analysis
N893UAAIRBUS Airbus A319
→
8/31/2026
1h 50m
△ Low approach-stability score
Replay Analysis
N837UAAIRBUS Airbus A319
→
8/30/2026
1h 32m
No alerts
Replay Analysis
N837UAAIRBUS Airbus A319
→
8/30/2026
7m
No alerts
Replay Analysis
N816UAAIRBUS Airbus A319
→
8/29/2026
1h 38m
No alerts
Replay Analysis
N816UAAIRBUS Airbus A319
→
8/29/2026
8m
No alerts
Replay Analysis
N828UAAIRBUS Airbus A319
→
8/28/2026
1h 33m
No alerts
Replay Analysis
N828UAAIRBUS Airbus A319
→
8/28/2026
6m
No alerts
Replay Analysis
N811UAAIRBUS Airbus A319
→
8/27/2026
1h 45m
No alerts
Replay Analysis
N801UAAIRBUS Airbus A319
→
8/26/2026
1h 29m
No alerts
Replay Analysis
N37523BOEING Boeing 737 MAX 9
→
8/25/2026
1h 34m
No alerts
Replay Analysis
N848UAAIRBUS Airbus A319
→
8/24/2026
1h 19m
No alerts
Replay Analysis
N855UAAIRBUS Airbus A319
→
8/23/2026
1h 21m
△ Low approach-stability score↘ Diverted (inferred)
Replay Analysis
N898UAAIRBUS Airbus A319
→
8/22/2026
1h 34m
No alerts
Replay Analysis
N831UAAIRBUS Airbus A319
→
8/21/2026
1h 54m
No alerts
Replay Analysis
N850UAAIRBUS Airbus A319
→
8/20/2026
1h 40m
No alerts
Replay Analysis
N871UAAIRBUS Airbus A319
→
8/19/2026
1h 47m
△ Low approach-stability score
Replay Analysis
N53442BOEING Boeing 737-900
→
8/18/2026
1h 33m
No alerts
Replay Analysis
N802UAAIRBUS Airbus A319
→
8/17/2026
1h 58m
No alerts
Replay Analysis
N848UAAIRBUS Airbus A319
→
8/16/2026
1h 45m
No alerts
Replay Analysis
N4901UAIRBUS Airbus A320
→
8/15/2026
1h 54m
No alerts
Replay Analysis
N875UAAIRBUS Airbus A319
→
8/14/2026
1h 27m
No alerts
Replay Analysis
N875UAAIRBUS Airbus A319
→
8/14/2026
21m
No alerts
Replay Analysis
N847UAAIRBUS Airbus A319
→
8/13/2026
1h 31m
No alerts
Replay Analysis
N881UAAIRBUS Airbus A319
→
8/11/2026
1h 47m
No alerts
Replay Analysis
N15712BOEING Boeing 737-700
→
8/8/2026
27m
No alerts
Replay Analysis
N15712BOEING Boeing 737-700
→
8/8/2026
1h 16m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window