UAL546 is operated by UNITED AIRLINES INC between Newark Liberty International Airport (KEWR) and Chicago O'Hare International Airport (KORD). The flight is most often flown by a AIRBUS Airbus A319. Typical block time is 1h 52m. SkyMeter has observed 140 legs of this flight number via ADS-B.

✈
FLIGHTS
140
last 90 days
⏱
AVG DURATION
1h 52m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 07/19/2026
first → last seen
🗺
ROUTES / TYPES
10 / 7
city pairs · airframes
⚠
INCIDENT RATE
0.7%
1 flagged

Routes flown

By count · last 90 days

7
KEWR → KORD
60
avg 2h 17m · Newark Liberty → Chicago O'Hare
KSAV → KEWR
52
avg 1h 54m · Savannah Hilton Head → Newark Liberty
KIAD → KEWR
1
avg 1h 51m · Washington Dulles → Newark Liberty
KSAV → KIAD
1
avg 3h 48m · Savannah Hilton Head → Washington Dulles
KPHL → KEWR
1
avg 40m · Philadelphia → Newark Liberty
KSAV → KPHL
1
avg 2h 32m · Savannah Hilton Head → Philadelphia
KLHW → KEWR
1
avg 1h 46m · Wright AAF (Fort Stewart)/Midcoast → Newark Liberty

Aircraft types

Equipment used on this number

7
A319 AIRBUS Airbus A319
64
B739 BOEING Boeing 737-900
49
A21N AIRBUS Airbus A321 Neo
36
B38M BOEING Boeing 737 MAX 8
2
B738 BOEING Boeing 737-800
1
B737 BOEING Boeing 737-700
1
B39M BOEING Boeing 737 MAX 9
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 UAL546

30
N854UAAIRBUS Airbus A319
→
07/19/2026
1h 51m
No alerts
Replay Analysis
N66841BOEING Boeing 737-900
→
07/18/2026
2h 50m
No alerts
Replay Analysis
N873UAAIRBUS Airbus A319
→
07/17/2026
1h 48m
No alerts
Replay Analysis
N62849BOEING Boeing 737-900
→
07/17/2026
2h 5m
No alerts
Replay Analysis
N873UAAIRBUS Airbus A319
→
07/16/2026
2h 4m
No alerts
Replay Analysis
N894UAAIRBUS Airbus A319
→
07/16/2026
19m
No alerts
Replay Analysis
N894UAAIRBUS Airbus A319
→
07/15/2026
20m
No alerts
Replay Analysis
N894UAAIRBUS Airbus A319
→
07/15/2026
39m
No alerts
Replay Analysis
N894UAAIRBUS Airbus A319
→
07/15/2026
2h 32m
No alerts
Replay Analysis
N66897BOEING Boeing 737-900
→
07/15/2026
2h 9m
No alerts
Replay Analysis
N834UAAIRBUS Airbus A319
→
07/14/2026
2h 2m
No alerts
Replay Analysis
N38479BOEING Boeing 737-900
→
07/14/2026
8m
No alerts
Replay Analysis
N38479BOEING Boeing 737-900
→
07/14/2026
1h 52m
No alerts
Replay Analysis
N842UAAIRBUS Airbus A319
→
07/13/2026
1h 56m
No alerts
Replay Analysis
N62889BOEING Boeing 737-900
→
07/13/2026
12m
No alerts
Replay Analysis
N62889BOEING Boeing 737-900
→
07/13/2026
2h 4m
No alerts
Replay Analysis
N877UAAIRBUS Airbus A319
→
07/12/2026
1h 57m
No alerts
Replay Analysis
N37419BOEING Boeing 737-900
→
07/12/2026
2h 9m
No alerts
Replay Analysis
N77431BOEING Boeing 737-900
→
07/11/2026
1h 53m
No alerts
Replay Analysis
N69810BOEING Boeing 737-900
→
07/11/2026
3h 12m
No alerts
Replay Analysis
N873UAAIRBUS Airbus A319
→
07/10/2026
2h 2m
No alerts
Replay Analysis
N842UAAIRBUS Airbus A319
→
07/10/2026
54m
No alerts
Replay Analysis
N842UAAIRBUS Airbus A319
→
07/09/2026
2h 23m
No alerts
Replay Analysis
N842UAAIRBUS Airbus A319
→
07/09/2026
3h 18m
No alerts
Replay Analysis
N37464BOEING Boeing 737-900
→
07/09/2026
2h 14m
No alerts
Replay Analysis
N818UAAIRBUS Airbus A319
→
07/08/2026
1h 43m
No alerts
Replay Analysis
N38473BOEING Boeing 737-900
→
07/08/2026
2h 11m
No alerts
Replay Analysis
N873UAAIRBUS Airbus A319
→
07/07/2026
1h 44m
No alerts
Replay Analysis
N842UAAIRBUS Airbus A319
→
07/07/2026
49m
No alerts
Replay Analysis
N842UAAIRBUS Airbus A319
→
07/06/2026
59m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window