UAL573 is operated by UNITED AIRLINES INC between Miami International Airport (KMIA) and Newark Liberty International Airport (KEWR). The flight is most often flown by a BOEING Boeing 737-900. Typical block time is 2h 2m. SkyMeter has observed 57 legs of this flight number via ADS-B.

✈
FLIGHTS
57
last 90 days
⏱
AVG DURATION
2h 2m
tracked time
📅
SERVICE PERIOD
04/03/2026 → 06/03/2026
first → last seen
🗺
ROUTES / TYPES
9 / 3
city pairs · airframes
⚠
INCIDENT RATE
1.8%
1 flagged

Routes flown

By count · last 90 days

4
KMIA → KEWR
20
avg 2h 40m · Miami → Newark Liberty
KEWR → KFLL
11
avg 2h 51m · Newark Liberty → Fort Lauderdale Hollywood
KSFO → PHOG
1
avg 4h 47m · San Francisco → Kahului
1NJ0 → KEWR
1
avg 17m · Jersey Turnpike Heliport → Newark Liberty

Aircraft types

Equipment used on this number

3
B739 BOEING Boeing 737-900
88
B38M BOEING Boeing 737 MAX 8
10
B39M BOEING Boeing 737 MAX 9
5

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 UAL573

30
N17408BOEING Boeing 737 MAX 9
→
06/03/2026
1h 9m
No alerts
Replay Analysis
N17329BOEING Boeing 737 MAX 8
→
06/02/2026
28m
No alerts
Replay Analysis
N17363BOEING Boeing 737 MAX 8
→
06/01/2026
4h 47m
△ Unstable
Replay Analysis
N37278BOEING Boeing 737 MAX 8
→
05/31/2026
48m
No alerts
Replay Analysis
N17300BOEING Boeing 737 MAX 8
→
05/28/2026
30m
No alerts
Replay Analysis
N17314BOEING Boeing 737 MAX 8
→
05/27/2026
34m
No alerts
Replay Analysis
N57286BOEING Boeing 737 MAX 8
→
05/26/2026
30m
No alerts
Replay Analysis
N27260BOEING Boeing 737 MAX 8
→
05/25/2026
30m
No alerts
Replay Analysis
N47343BOEING Boeing 737 MAX 8
→
05/24/2026
50m
No alerts
Replay Analysis
N27334BOEING Boeing 737 MAX 8
→
05/23/2026
47m
No alerts
Replay Analysis
N17344BOEING Boeing 737 MAX 8
→
05/21/2026
39m
No alerts
Replay Analysis
N75435BOEING Boeing 737-900
→
05/21/2026
2h 23m
No alerts
Replay Analysis
N61898BOEING Boeing 737-900
→
05/20/2026
1h 28m
No alerts
Replay Analysis
N67827BOEING Boeing 737-900
→
05/18/2026
1h 13m
No alerts
Replay Analysis
N37474BOEING Boeing 737-900
→
05/18/2026
2h 32m
No alerts
Replay Analysis
N17403BOEING Boeing 737 MAX 9
→
05/17/2026
1h 22m
No alerts
Replay Analysis
N17403BOEING Boeing 737 MAX 9
→
05/16/2026
1h 12m
No alerts
Replay Analysis
N17403BOEING Boeing 737 MAX 9
→
05/16/2026
2h 35m
No alerts
Replay Analysis
N64844BOEING Boeing 737-900
→
05/16/2026
1h 37m
No alerts
Replay Analysis
N64844BOEING Boeing 737-900
→
05/15/2026
58m
No alerts
Replay Analysis
N64844BOEING Boeing 737-900
→
05/15/2026
2h 35m
No alerts
Replay Analysis
N37474BOEING Boeing 737-900
→
05/15/2026
1h 42m
No alerts
Replay Analysis
N37474BOEING Boeing 737-900
→
05/14/2026
1h 10m
No alerts
Replay Analysis
N37474BOEING Boeing 737-900
→
05/14/2026
2h 53m
No alerts
Replay Analysis
N47414BOEING Boeing 737-900
→
05/14/2026
1h 59m
No alerts
Replay Analysis
N47414BOEING Boeing 737-900
→
05/13/2026
46m
No alerts
Replay Analysis
N47414BOEING Boeing 737-900
→
05/13/2026
2h 45m
No alerts
Replay Analysis
N39450BOEING Boeing 737-900
→
05/13/2026
1h 38m
No alerts
Replay Analysis
N36472BOEING Boeing 737-900
→
05/11/2026
33m
No alerts
Replay Analysis
N38446BOEING Boeing 737-900
→
05/11/2026
2h 43m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window