UAL1387

UNITED AIRLINES INC · SFO → IAH

UAL1387 is operated by UNITED AIRLINES INC between San Francisco International Airport (KSFO) and George Bush Intercontinental Houston Airport (KIAH). The flight is most often flown by a BOEING Boeing 737 MAX 9. Typical block time is 4h 3m. SkyMeter has observed 111 legs of this flight number via ADS-B.

✈
FLIGHTS
111
last 90 days
⏱
AVG DURATION
4h 3m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 07/19/2026
first → last seen
🗺
ROUTES / TYPES
8 / 4
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

5
KSFO → KIAH
69
avg 3h 43m · San Francisco → George Bush Intercontinental Houston
KPIT → KSFO
24
avg 5h 12m · Pittsburgh → San Francisco
KHAF → KIAH
7
avg 3h 45m · Half Moon Bay → George Bush Intercontinental Houston
KOAK → KIAH
3
avg 3h 43m · Metropolitan Oakland → George Bush Intercontinental Houston
US-0188 → KIAH
1
avg 3h 42m · Coast Guard Air Station San Francisco → George Bush Intercontinental Houston

Aircraft types

Equipment used on this number

4
B39M BOEING Boeing 737 MAX 9
84
B38M BOEING Boeing 737 MAX 8
24
B739 BOEING Boeing 737-900
16
B738 BOEING Boeing 737-800
1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
0
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 UAL1387

30
N37518BOEING Boeing 737 MAX 9
→
07/19/2026
3h 58m
No alerts
Replay Analysis
N17401BOEING Boeing 737 MAX 9
→
07/18/2026
4h 0m
No alerts
Replay Analysis
N17405BOEING Boeing 737 MAX 9
→
07/17/2026
3h 54m
No alerts
Replay Analysis
N47412BOEING Boeing 737 MAX 9
→
07/16/2026
3h 48m
No alerts
Replay Analysis
N47434BOEING Boeing 737 MAX 9
→
07/15/2026
3h 52m
No alerts
Replay Analysis
N17422BOEING Boeing 737 MAX 9
→
07/14/2026
3h 48m
No alerts
Replay Analysis
N87442BOEING Boeing 737 MAX 9
→
07/13/2026
3h 39m
No alerts
Replay Analysis
N37563BOEING Boeing 737 MAX 9
→
07/12/2026
4h 28m
No alerts
Replay Analysis
N37508BOEING Boeing 737 MAX 9
→
07/11/2026
4h 2m
No alerts
Replay Analysis
N61887BOEING Boeing 737-900
→
07/10/2026
3h 49m
No alerts
Replay Analysis
N69888BOEING Boeing 737-900
→
07/09/2026
3h 47m
No alerts
Replay Analysis
N47505BOEING Boeing 737 MAX 9
→
07/08/2026
3h 34m
No alerts
Replay Analysis
N37563BOEING Boeing 737 MAX 9
→
07/07/2026
3h 37m
No alerts
Replay Analysis
N17458BOEING Boeing 737 MAX 9
→
07/06/2026
3h 44m
No alerts
Replay Analysis
N17435BOEING Boeing 737 MAX 9
→
07/05/2026
3h 38m
No alerts
Replay Analysis
N17564BOEING Boeing 737 MAX 9
→
07/04/2026
4h 4m
No alerts
Replay Analysis
N17435BOEING Boeing 737 MAX 9
→
07/03/2026
3h 40m
No alerts
Replay Analysis
N69810BOEING Boeing 737-900
→
07/02/2026
3h 41m
No alerts
Replay Analysis
N68834BOEING Boeing 737-900
→
07/01/2026
3h 31m
No alerts
Replay Analysis
N37560BOEING Boeing 737 MAX 9
→
06/30/2026
3h 42m
No alerts
Replay Analysis
N17410BOEING Boeing 737 MAX 9
→
06/29/2026
3h 45m
No alerts
Replay Analysis
N47533BOEING Boeing 737 MAX 9
→
06/28/2026
3h 45m
No alerts
Replay Analysis
N37514BOEING Boeing 737 MAX 9
→
06/27/2026
3h 44m
No alerts
Replay Analysis
N17407BOEING Boeing 737 MAX 9
→
06/26/2026
4h 2m
No alerts
Replay Analysis
N17420BOEING Boeing 737 MAX 9
→
06/25/2026
3h 52m
No alerts
Replay Analysis
N37531BOEING Boeing 737 MAX 9
→
06/24/2026
3h 44m
No alerts
Replay Analysis
N37502BOEING Boeing 737 MAX 9
→
06/23/2026
3h 46m
No alerts
Replay Analysis
N47412BOEING Boeing 737 MAX 9
→
06/22/2026
3h 38m
No alerts
Replay Analysis
N17425BOEING Boeing 737 MAX 9
→
06/21/2026
3h 31m
No alerts
Replay Analysis
N27503BOEING Boeing 737 MAX 9
→
06/20/2026
3h 28m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window