Flight Status & Tracker

UAL3917

UNITED AIRLINES INC · IAH → MIA · Last tracked Sep 24, 2026

UAL3917 is a flight number operated by UNITED AIRLINES INC between George Bush Intercontinental Houston Airport (KIAH) and Miami International Airport (KMIA). SkyMeter last tracked UAL3917 on September 24, 2026. The flight is most often flown by a BOEING Boeing 737 MAX 9. Typical block time is 1h 46m. SkyMeter has observed 22 legs of this flight number via ADS-B.

SkyMeter tracks historical flight activity from ADS-B data — this is not a live gate-to-gate status feed.

✈
FLIGHTS
22
last 90 days
⏱
AVG DURATION
1h 46m
tracked time
📅
SERVICE PERIOD
6/1/2025 → 9/24/2026
first → last seen
🗺
ROUTES / TYPES
21 / 10
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

10
KSNA → KSFO
1
avg 1h 9m · John Wayne Airport-Orange County → San Francisco
KDFW → KCLT
1
avg 2h 21m · Dallas Fort Worth → Charlotte Douglas
KDCA → KORD
1
avg 1h 45m · Ronald Reagan Washington National → Chicago O'Hare
84TA → KSFO
1
avg 3h 47m · Allied Northborough Heliport → San Francisco
KIAH → KORD
1
avg 2h 49m · George Bush Intercontinental Houston → Chicago O'Hare
KIAH → KMIA
1
avg 2h 16m · George Bush Intercontinental Houston → Miami
KABE → KEWR
1
avg 31m · Lehigh Valley → Newark Liberty
KIAH → KFLL
1
avg 2h 1m · George Bush Intercontinental Houston → Fort Lauderdale Hollywood
KIAD → KDCA
1
avg 42m · Washington Dulles → Ronald Reagan Washington National
KIAH → KDFW
1
avg 54m · George Bush Intercontinental Houston → Dallas Fort Worth

Aircraft types

Equipment used on this number

10
B39M BOEING Boeing 737 MAX 9
5
B38M BOEING Boeing 737 MAX 8
4
B763 BOEING Boeing 767-300
3
B739 BOEING Boeing 737-900
3
B772 BOEING Boeing 777-200
3
B752 BOEING Boeing 757-200
2
A319 AIRBUS Airbus A319
1
B738 BOEING Boeing 737-800
1
B753 BOEING Boeing 757-300
1
B789 BOEING Boeing 787-9 Dreamliner
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 UAL3917

30
N17128BOEING Boeing 757-200
→
9/24/2026
1h 30m
No alerts
Replay Analysis
N17407BOEING Boeing 737 MAX 9
→
9/22/2026
31m
No alerts
Replay Analysis
N17254BOEING Boeing 737 MAX 8
→
9/21/2026
2h 21m
No alerts
Replay Analysis
N649UABOEING Boeing 767-300
→
9/19/2026
2h 55m
No alerts
Replay Analysis
N685UABOEING Boeing 767-300
→
9/14/2026
5m
No alerts
Replay Analysis
N685UABOEING Boeing 767-300
→
9/14/2026
41m
No alerts
Replay Analysis
N17423BOEING Boeing 737 MAX 9
→
9/12/2026
1h 19m
No alerts
Replay Analysis
N17423BOEING Boeing 737 MAX 9
→
9/12/2026
2h 15m
No alerts
Replay Analysis
N17423BOEING Boeing 737 MAX 9
→
9/12/2026
56m
No alerts
Replay Analysis
N837UAAIRBUS Airbus A319
→
9/4/2026
20m
No alerts
Replay Analysis
N77022BOEING Boeing 777-200
→
8/26/2026
3h 58m
No alerts
Replay Analysis
N37427BOEING Boeing 737-900
→
8/21/2026
2h 41m
↘ Diverted (inferred)
Replay Analysis
N33264BOEING Boeing 737-800
→
8/19/2026
52m
No alerts
Replay Analysis
N13954BOEING Boeing 787-9 Dreamliner
→
8/16/2026
4h 55m
No alerts
Replay Analysis
N37456BOEING Boeing 737-900
→
8/13/2026
23m
No alerts
Replay Analysis
N210UABOEING Boeing 777-200
→
8/10/2026
32m
No alerts
Replay Analysis
N69885BOEING Boeing 737-900
→
8/3/2026
2h 0m
No alerts
Replay Analysis
N786UABOEING Boeing 777-200
→
8/2/2026
3h 46m
No alerts
Replay Analysis
N17289BOEING Boeing 737 MAX 8
→
7/30/2026
42m
No alerts
Replay Analysis
N27283BOEING Boeing 737 MAX 8
→
7/19/2026
1h 8m
No alerts
Replay Analysis
N57864BOEING Boeing 757-300
→
7/7/2026
1h 58m
No alerts
Replay Analysis
N17429BOEING Boeing 737 MAX 9
→
7/5/2026
54m
No alerts
Replay Analysis
N34137BOEING Boeing 757-200
→
7/3/2026
2h 49m
No alerts
Replay Analysis
N27283BOEING Boeing 737 MAX 8
→
7/2/2026
1h 45m
No alerts
Replay Analysis
N16703BOEING Boeing 737-700
→
6/28/2026
1h 46m
No alerts
Replay Analysis
N44550AIRBUS Airbus A321 Neo
→
6/25/2026
2h 22m
No alerts
Replay Analysis
N44550AIRBUS Airbus A321 Neo
→
6/25/2026
43m
No alerts
Replay Analysis
N14115BOEING Boeing 757-200
→
6/22/2026
3h 13m
No alerts
Replay Analysis
N54552AIRBUS Airbus A321 Neo
→
6/13/2026
1h 59m
No alerts
Replay Analysis
N17229BOEING Boeing 737-800
→
6/11/2026
34m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window