UAL1983 is operated by WILMINGTON TRUST CO TRUSTEE between Miami International Airport (KMIA) and Chicago O'Hare International Airport (KORD). The flight is most often flown by a BOEING Boeing 737 MAX 9. Typical block time is 2h 44m. SkyMeter has observed 93 legs of this flight number via ADS-B.

✈
FLIGHTS
93
last 90 days
⏱
AVG DURATION
2h 44m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 07/19/2026
first → last seen
🗺
ROUTES / TYPES
5 / 5
city pairs · airframes
⚠
INCIDENT RATE
1.1%
1 flagged

Routes flown

By count · last 90 days

4
KMIA → KORD
75
avg 2h 59m · Miami → Chicago O'Hare
KORD → KIAH
9
avg 2h 30m · Chicago O'Hare → George Bush Intercontinental Houston
US-0821 → KORD
1
avg 2h 53m · University of Miami Hospital Heliport → Chicago O'Hare
71FL → KORD
1
avg 2h 59m · Miami Federal Reserve Bank Heliport → Chicago O'Hare

Aircraft types

Equipment used on this number

5
B39M BOEING Boeing 737 MAX 9
59
B38M BOEING Boeing 737 MAX 8
15
A21N AIRBUS Airbus A321 Neo
10
B739 BOEING Boeing 737-900
8
B738 BOEING Boeing 737-800
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 UAL1983

30
N17574BOEING Boeing 737 MAX 9
→
07/19/2026
2h 47m
No alerts
Replay Analysis
N37450BOEING Boeing 737 MAX 9
→
07/18/2026
2h 58m
No alerts
Replay Analysis
N37577BOEING Boeing 737 MAX 9
→
07/17/2026
2h 58m
No alerts
Replay Analysis
N37532BOEING Boeing 737 MAX 9
→
07/16/2026
2h 45m
No alerts
Replay Analysis
N77543BOEING Boeing 737 MAX 9
→
07/15/2026
2h 37m
No alerts
Replay Analysis
N37440BOEING Boeing 737 MAX 9
→
07/14/2026
2h 51m
No alerts
Replay Analysis
N77544BOEING Boeing 737 MAX 9
→
07/13/2026
2h 34m
No alerts
Replay Analysis
N37560BOEING Boeing 737 MAX 9
→
07/12/2026
2h 59m
No alerts
Replay Analysis
N17461BOEING Boeing 737 MAX 9
→
07/11/2026
12m
No alerts
Replay Analysis
N17461BOEING Boeing 737 MAX 9
→
07/11/2026
2h 50m
No alerts
Replay Analysis
N47412BOEING Boeing 737 MAX 9
→
07/10/2026
3h 16m
No alerts
Replay Analysis
N17403BOEING Boeing 737 MAX 9
→
07/09/2026
3h 28m
No alerts
Replay Analysis
N37440BOEING Boeing 737 MAX 9
→
07/08/2026
2h 37m
No alerts
Replay Analysis
N27520BOEING Boeing 737 MAX 9
→
07/07/2026
2h 48m
No alerts
Replay Analysis
N37555BOEING Boeing 737 MAX 9
→
07/06/2026
2h 52m
No alerts
Replay Analysis
N17430BOEING Boeing 737 MAX 9
→
07/05/2026
2h 53m
No alerts
Replay Analysis
N17408BOEING Boeing 737 MAX 9
→
07/04/2026
2h 53m
No alerts
Replay Analysis
N77573BOEING Boeing 737 MAX 9
→
07/03/2026
3h 50m
No alerts
Replay Analysis
N37525BOEING Boeing 737 MAX 9
→
07/02/2026
2h 46m
No alerts
Replay Analysis
N37547BOEING Boeing 737 MAX 9
→
07/01/2026
2h 55m
No alerts
Replay Analysis
N37450BOEING Boeing 737 MAX 9
→
06/30/2026
2h 51m
No alerts
Replay Analysis
N37553BOEING Boeing 737 MAX 9
→
06/29/2026
2h 46m
No alerts
Replay Analysis
N37549BOEING Boeing 737 MAX 9
→
06/28/2026
2h 59m
No alerts
Replay Analysis
N37516BOEING Boeing 737 MAX 9
→
06/27/2026
2h 56m
No alerts
Replay Analysis
N17403BOEING Boeing 737 MAX 9
→
06/26/2026
2h 52m
No alerts
Replay Analysis
N17422BOEING Boeing 737 MAX 9
→
06/25/2026
2h 52m
No alerts
Replay Analysis
N36469BOEING Boeing 737-900
→
06/24/2026
3h 5m
No alerts
Replay Analysis
N17564BOEING Boeing 737 MAX 9
→
06/23/2026
10m
No alerts
Replay Analysis
N17564BOEING Boeing 737 MAX 9
→
06/23/2026
3h 0m
No alerts
Replay Analysis
N17529BOEING Boeing 737 MAX 9
→
06/22/2026
2h 54m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window