UAL1393

UNITED AIRLINES INC · IAD → ORD

UAL1393 is operated by UNITED AIRLINES INC between Washington Dulles International Airport (KIAD) and Chicago O'Hare International Airport (KORD). The flight is most often flown by a BOEING Boeing 737 MAX 9. Typical block time is 1h 35m. SkyMeter has observed 138 legs of this flight number via ADS-B.

✈
FLIGHTS
138
last 90 days
⏱
AVG DURATION
1h 35m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 08/18/2026
first → last seen
🗺
ROUTES / TYPES
9 / 8
city pairs · airframes
⚠
INCIDENT RATE
1.4%
2 flagged

Routes flown

By count · last 90 days

6
KIAD → KORD
43
avg 2h 6m · Washington Dulles → Chicago O'Hare
KORD → KTPA
34
avg 2h 30m · Chicago O'Hare → Tampa
KORD → KCID
27
avg 48m · Chicago O'Hare → The Eastern Iowa
23IL → KCID
1
avg 49m · Amita Health-Alexian Brothers Medical Center Heliport → The Eastern Iowa
IL79 → KORD
1
avg 19m · Presence Resurrection Medical Center Heliport → Chicago O'Hare
KORD → KVDF
1
avg 2h 11m · Chicago O'Hare → Tampa Executive

Aircraft types

Equipment used on this number

8
B39M BOEING Boeing 737 MAX 9
87
B739 BOEING Boeing 737-900
64
B737 BOEING Boeing 737-700
21
A319 AIRBUS Airbus A319
10
A320 AIRBUS Airbus A320
7
B738 BOEING Boeing 737-800
3
A21N AIRBUS Airbus A321 Neo
1
B38M BOEING Boeing 737 MAX 8
1

Safety profile

Flagged flights · last 90 days

Go-arounds
1
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 UAL1393

30
N38451BOEING Boeing 737-900
→
08/18/2026
2h 2m
No alerts
Replay Analysis
N38451BOEING Boeing 737-900
→
08/18/2026
8m
No alerts
Replay Analysis
N69888BOEING Boeing 737-900
→
08/18/2026
30m
No alerts
Replay Analysis
N69888BOEING Boeing 737-900
→
08/17/2026
2h 23m
No alerts
Replay Analysis
N69888BOEING Boeing 737-900
→
08/17/2026
2h 54m
No alerts
Replay Analysis
N17420BOEING Boeing 737 MAX 9
→
08/17/2026
2h 32m
No alerts
Replay Analysis
N75435BOEING Boeing 737-900
→
08/16/2026
29m
No alerts
Replay Analysis
N75435BOEING Boeing 737-900
→
08/15/2026
2h 10m
No alerts
Replay Analysis
N75435BOEING Boeing 737-900
→
08/15/2026
2h 39m
No alerts
Replay Analysis
N36447BOEING Boeing 737-900
→
08/15/2026
1h 19m
No alerts
Replay Analysis
N36447BOEING Boeing 737-900
→
08/14/2026
2h 21m
No alerts
Replay Analysis
N36447BOEING Boeing 737-900
→
08/14/2026
1h 1m
No alerts
Replay Analysis
N81449BOEING Boeing 737-900
→
08/14/2026
2h 44m
No alerts
Replay Analysis
N69840BOEING Boeing 737-900
→
08/12/2026
2h 11m
No alerts
Replay Analysis
N68801BOEING Boeing 737-900
→
08/10/2026
2h 37m
No alerts
Replay Analysis
N14735BOEING Boeing 737-700
→
08/10/2026
51m
No alerts
Replay Analysis
N14735BOEING Boeing 737-700
→
08/10/2026
5m
No alerts
Replay Analysis
N47414BOEING Boeing 737-900
→
08/10/2026
1h 12m
No alerts
Replay Analysis
N47414BOEING Boeing 737-900
→
08/09/2026
44m
No alerts
Replay Analysis
N47414BOEING Boeing 737-900
→
08/09/2026
1h 58m
No alerts
Replay Analysis
N455UAAIRBUS Airbus A320
→
08/09/2026
1h 55m
No alerts
Replay Analysis
N53441BOEING Boeing 737-900
→
08/08/2026
2h 9m
↘ Diverted
Replay Analysis
N37255BOEING Boeing 737-800
→
08/07/2026
1h 47m
No alerts
Replay Analysis
N37255BOEING Boeing 737-800
→
08/06/2026
2h 22m
No alerts
Replay Analysis
N37255BOEING Boeing 737-800
→
08/06/2026
34m
No alerts
Replay Analysis
N436UAAIRBUS Airbus A320
→
08/06/2026
7m
No alerts
Replay Analysis
N436UAAIRBUS Airbus A320
→
08/06/2026
46m
No alerts
Replay Analysis
N38473BOEING Boeing 737-900
→
08/05/2026
1h 50m
No alerts
Replay Analysis
N845UAAIRBUS Airbus A319
→
08/05/2026
43m
No alerts
Replay Analysis
N69885BOEING Boeing 737-900
→
08/04/2026
1h 41m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window