UAL3905

UNITED AIRLINES INC · SEA → IAH

UAL3905 is operated by UNITED AIRLINES INC between Seattle Tacoma International Airport (KSEA) and George Bush Intercontinental Houston Airport (KIAH). The flight is most often flown by a AIRBUS Airbus A319. Typical block time is 2h 57m. SkyMeter has observed 33 legs of this flight number via ADS-B.

✈
FLIGHTS
33
last 90 days
⏱
AVG DURATION
2h 57m
tracked time
📅
SERVICE PERIOD
6/3/2025 → 9/4/2026
first → last seen
🗺
ROUTES / TYPES
32 / 10
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

10
KRDU → KORD
1
avg 2h 8m · Raleigh Durham → Chicago O'Hare
KTPA → KMIA
1
avg 53m · Tampa → Miami
LEBB → KEWR
1
avg 8h 21m · Bilbao → Newark Liberty
US-1412 → KSFO
1
avg 1h 40m · Skyview Center I Helipad → San Francisco
KSFO → KIAD
1
avg 5h 7m · San Francisco → Washington Dulles
KRDU → KCLE
1
avg 1h 12m · Raleigh Durham → Cleveland Hopkins
KLAX → KIAH
1
avg 3h 8m · Los Angeles → George Bush Intercontinental Houston
KJAX → KCHS
1
avg 34m · Jacksonville → Charleston Air Force Base-International
KSEA → KSFO
1
avg 2h 7m · Seattle Tacoma → San Francisco
KJAX → KATL
1
avg 51m · Jacksonville → Hartsfield Jackson Atlanta

Aircraft types

Equipment used on this number

10
A319 AIRBUS Airbus A319
5
B738 BOEING Boeing 737-800
4
B39M BOEING Boeing 737 MAX 9
4
A320 AIRBUS Airbus A320
4
B772 BOEING Boeing 777-200
3
B38M BOEING Boeing 737 MAX 8
3
B739 BOEING Boeing 737-900
2
B737 BOEING Boeing 737-700
2
B752 BOEING Boeing 757-200
2
B789 BOEING Boeing 787-9 Dreamliner
2

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 UAL3905

30
N37472BOEING Boeing 737 MAX 9
→
9/4/2026
3h 3m
No alerts
Replay Analysis
N33714BOEING Boeing 737-700
→
9/2/2026
3h 25m
No alerts
Replay Analysis
N462UAAIRBUS Airbus A320
→
8/31/2026
9m
No alerts
Replay Analysis
N462UAAIRBUS Airbus A320
→
8/31/2026
1h 59m
No alerts
Replay Analysis
N17315BOEING Boeing 737 MAX 8
→
8/28/2026
54m
No alerts
Replay Analysis
N846UAAIRBUS Airbus A319
→
8/26/2026
2h 8m
No alerts
Replay Analysis
N76529BOEING Boeing 737-800
→
8/24/2026
3h 57m
No alerts
Replay Analysis
N17329BOEING Boeing 737 MAX 8
→
8/21/2026
35m
No alerts
Replay Analysis
N29977BOEING Boeing 787-9 Dreamliner
→
8/18/2026
1h 39m
No alerts
Replay Analysis
N769UABOEING Boeing 777-200
→
8/17/2026
1h 9m
No alerts
Replay Analysis
N17316BOEING Boeing 737 MAX 8
→
8/15/2026
38m
No alerts
Replay Analysis
N47569BOEING Boeing 737 MAX 9
→
8/12/2026
52m
No alerts
Replay Analysis
N883UAAIRBUS Airbus A319
→
8/10/2026
1h 26m
No alerts
Replay Analysis
N69020BOEING Boeing 777-200
→
8/4/2026
5h 7m
No alerts
Replay Analysis
N14507AIRBUS Airbus A321 Neo
→
8/1/2026
2h 1m
No alerts
Replay Analysis
N73278BOEING Boeing 737-800
→
7/31/2026
47m
No alerts
Replay Analysis
N77261BOEING Boeing 737-800
→
7/27/2026
1h 22m
No alerts
Replay Analysis
N490UAAIRBUS Airbus A320
→
7/22/2026
3h 7m
No alerts
Replay Analysis
N655UABOEING Boeing 767-300
→
7/21/2026
5h 59m
No alerts
Replay Analysis
N77536BOEING Boeing 737-800
→
7/16/2026
1h 54m
No alerts
Replay Analysis
N62894BOEING Boeing 737-900
→
7/16/2026
2h 21m
No alerts
Replay Analysis
N24990BOEING Boeing 787-9 Dreamliner
→
7/14/2026
8h 41m
No alerts
Replay Analysis
N492UAAIRBUS Airbus A320
→
7/12/2026
4h 19m
No alerts
Replay Analysis
N226UABOEING Boeing 777-200
→
7/6/2026
12h 39m
No alerts
Replay Analysis
N873UAAIRBUS Airbus A319
→
7/4/2026
33m
No alerts
Replay Analysis
N47457BOEING Boeing 737 MAX 9
→
7/3/2026
4h 5m
No alerts
Replay Analysis
N66848BOEING Boeing 737-900
→
6/30/2026
2h 27m
No alerts
Replay Analysis
N17128BOEING Boeing 757-200
→
6/26/2026
8h 21m
No alerts
Replay Analysis
N17456BOEING Boeing 737 MAX 9
→
6/19/2026
2h 6m
No alerts
Replay Analysis
N873UAAIRBUS Airbus A319
→
6/16/2026
1h 2m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window