UAL2388

UNITED AIRLINES INC · IAH → IAD

UAL2388 is operated by UNITED AIRLINES INC between George Bush Intercontinental Houston Airport (KIAH) and Washington Dulles International Airport (KIAD). The flight is most often flown by a BOEING Boeing 737-900. Typical block time is 2h 35m. SkyMeter has observed 95 legs of this flight number via ADS-B.

✈
FLIGHTS
95
last 90 days
⏱
AVG DURATION
2h 35m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 07/19/2026
first → last seen
🗺
ROUTES / TYPES
9 / 7
city pairs · airframes
⚠
INCIDENT RATE
1.1%
1 flagged

Routes flown

By count · last 90 days

6
KIAH → KIAD
55
avg 2h 41m · George Bush Intercontinental Houston → Washington Dulles
KRSW → KIAH
23
avg 2h 16m · Southwest Florida → George Bush Intercontinental Houston
KIAH → KLAX
9
avg 3h 18m · George Bush Intercontinental Houston → Los Angeles
KIAH → KHHR
2
avg 3h 6m · George Bush Intercontinental Houston → Jack Northrop Field Hawthorne
KIAH → KCLT
1
avg 2h 16m · George Bush Intercontinental Houston → Charlotte Douglas
KCLT → KIAD
1
avg 1h 5m · Charlotte Douglas → Washington Dulles

Aircraft types

Equipment used on this number

7
B739 BOEING Boeing 737-900
84
B737 BOEING Boeing 737-700
65
B39M BOEING Boeing 737 MAX 9
31
B738 BOEING Boeing 737-800
18
A21N AIRBUS Airbus A321 Neo
6
B38M BOEING Boeing 737 MAX 8
4
A320 AIRBUS Airbus A320
3

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 UAL2388

30
N17452BOEING Boeing 737 MAX 9
→
07/19/2026
2h 7m
No alerts
Replay Analysis
N25705BOEING Boeing 737-700
→
07/19/2026
2h 33m
No alerts
Replay Analysis
N67812BOEING Boeing 737-900
→
07/18/2026
33m
No alerts
Replay Analysis
N67812BOEING Boeing 737-900
→
07/17/2026
2h 48m
No alerts
Replay Analysis
N67812BOEING Boeing 737-900
→
07/17/2026
2h 14m
No alerts
Replay Analysis
N47505BOEING Boeing 737 MAX 9
→
07/17/2026
40m
No alerts
Replay Analysis
N47505BOEING Boeing 737 MAX 9
→
07/16/2026
2h 39m
No alerts
Replay Analysis
N47505BOEING Boeing 737 MAX 9
→
07/16/2026
1h 59m
No alerts
Replay Analysis
N75436BOEING Boeing 737-900
→
07/16/2026
49m
No alerts
Replay Analysis
N75436BOEING Boeing 737-900
→
07/15/2026
1h 58m
No alerts
Replay Analysis
N75436BOEING Boeing 737-900
→
07/15/2026
2h 47m
No alerts
Replay Analysis
N27586BOEING Boeing 737 MAX 9
→
07/15/2026
1h 0m
No alerts
Replay Analysis
N27586BOEING Boeing 737 MAX 9
→
07/14/2026
1h 50m
No alerts
Replay Analysis
N27586BOEING Boeing 737 MAX 9
→
07/14/2026
2h 51m
No alerts
Replay Analysis
N47414BOEING Boeing 737-900
→
07/14/2026
44m
No alerts
Replay Analysis
N47414BOEING Boeing 737-900
→
07/13/2026
1h 57m
No alerts
Replay Analysis
N47414BOEING Boeing 737-900
→
07/13/2026
2h 42m
No alerts
Replay Analysis
N13720BOEING Boeing 737-700
→
07/13/2026
37m
No alerts
Replay Analysis
N13720BOEING Boeing 737-700
→
07/12/2026
2h 5m
No alerts
Replay Analysis
N13720BOEING Boeing 737-700
→
07/12/2026
2h 43m
No alerts
Replay Analysis
N39726BOEING Boeing 737-700
→
07/12/2026
46m
No alerts
Replay Analysis
N39726BOEING Boeing 737-700
→
07/11/2026
1h 55m
No alerts
Replay Analysis
N39726BOEING Boeing 737-700
→
07/11/2026
2h 42m
No alerts
Replay Analysis
N37537BOEING Boeing 737 MAX 9
→
07/11/2026
1h 1m
No alerts
Replay Analysis
N37537BOEING Boeing 737 MAX 9
→
07/10/2026
1h 29m
No alerts
Replay Analysis
N37537BOEING Boeing 737 MAX 9
→
07/10/2026
2h 30m
No alerts
Replay Analysis
N14534AIRBUS Airbus A321 Neo
→
07/10/2026
1h 19m
No alerts
Replay Analysis
N14534AIRBUS Airbus A321 Neo
→
07/09/2026
1h 21m
No alerts
Replay Analysis
N14534AIRBUS Airbus A321 Neo
→
07/09/2026
2h 42m
No alerts
Replay Analysis
N37352BOEING Boeing 737 MAX 8
→
07/09/2026
56m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window