Flight Status & Tracker

UAL3908

UNITED AIRLINES INC · IAH → IAD · Last tracked Oct 15, 2026

UAL3908 is a flight number operated by UNITED AIRLINES INC between George Bush Intercontinental Houston Airport (KIAH) and Washington Dulles International Airport (KIAD). SkyMeter last tracked UAL3908 on October 15, 2026. The flight is most often flown by a BOEING Boeing 737-900. Typical block time is 2h 56m. SkyMeter has observed 27 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
27
last 90 days
⏱
AVG DURATION
2h 56m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 10/15/2026
first → last seen
🗺
ROUTES / TYPES
23 / 10
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

10
KEWR → KDEN
2
avg 4h 3m · Newark Liberty → Denver
KIAH → KIAD
2
avg 2h 33m · George Bush Intercontinental Houston → Washington Dulles
KEWR → KLGA
2
avg 45m · Newark Liberty → La Guardia
KIAD → KEWR
2
avg 1h 5m · Washington Dulles → Newark Liberty
KCHS → KEWR
1
avg 1h 36m · Charleston Air Force Base-International → Newark Liberty
KIAH → KORD
1
avg 2h 16m · George Bush Intercontinental Houston → Chicago O'Hare
KORF → KEWR
1
avg 1h 17m · Norfolk → Newark Liberty
KLAS → KSFO
1
avg 1h 56m · McCarran → San Francisco
KDFW → KPDX
1
avg 3h 52m · Dallas Fort Worth → Portland
RJAA → KLAX
1
avg 9h 32m · Narita → Los Angeles

Aircraft types

Equipment used on this number

10
B739 BOEING Boeing 737-900
5
B789 BOEING Boeing 787-9 Dreamliner
4
B772 BOEING Boeing 777-200
3
A319 AIRBUS Airbus A319
3
B39M BOEING Boeing 737 MAX 9
3
B738 BOEING Boeing 737-800
2
A320 AIRBUS Airbus A320
2
B764 BOEING Boeing 767-400
1
B38M BOEING Boeing 737 MAX 8
1
A21N AIRBUS Airbus A321 Neo
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 UAL3908

30
N69818BOEING Boeing 737-900
→
10/15/2026
2h 40m
No alerts
Replay Analysis
N24974BOEING Boeing 787-9 Dreamliner
→
10/13/2026
9h 31m
No alerts
Replay Analysis
N440UAAIRBUS Airbus A320
→
10/10/2026
1h 21m
No alerts
Replay Analysis
N17413BOEING Boeing 737 MAX 9
→
10/8/2026
1h 35m
No alerts
Replay Analysis
N455UAAIRBUS Airbus A320
→
10/1/2026
1h 25m
No alerts
Replay Analysis
N25982BOEING Boeing 787-9 Dreamliner
→
9/28/2026
1h 1m
No alerts
Replay Analysis
N54558AIRBUS Airbus A321 Neo
→
9/26/2026
57m
No alerts
Replay Analysis
N77296BOEING Boeing 737-800
→
9/24/2026
4h 3m
No alerts
Replay Analysis
N779UABOEING Boeing 777-200
→
9/22/2026
13h 8m
No alerts
Replay Analysis
N66056BOEING Boeing 767-400
→
9/15/2026
9h 34m
No alerts
Replay Analysis
N892UAAIRBUS Airbus A319
→
9/10/2026
1h 17m
No alerts
Replay Analysis
N29971BOEING Boeing 787-9 Dreamliner
→
9/10/2026
1h 41m
No alerts
Replay Analysis
N29971BOEING Boeing 787-9 Dreamliner
→
9/9/2026
1h 28m
No alerts
Replay Analysis
N37474BOEING Boeing 737-900
→
8/31/2026
54m
No alerts
Replay Analysis
N27263BOEING Boeing 737 MAX 8
→
8/29/2026
32m
No alerts
Replay Analysis
N896UAAIRBUS Airbus A319
→
8/28/2026
2h 39m
No alerts
Replay Analysis
N66831BOEING Boeing 737-900
→
8/24/2026
2h 12m
No alerts
Replay Analysis
N69830BOEING Boeing 737-900
→
8/23/2026
50m
No alerts
Replay Analysis
N218UABOEING Boeing 777-200
→
8/21/2026
1h 9m
No alerts
Replay Analysis
N17591BOEING Boeing 737 MAX 9
→
8/18/2026
40m
No alerts
Replay Analysis
N78866BOEING Boeing 757-300
→
8/16/2026
4h 8m
No alerts
Replay Analysis
N65832BOEING Boeing 737-900
→
8/12/2026
2h 15m
No alerts
Replay Analysis
N18223BOEING Boeing 737-800
→
8/10/2026
1h 56m
No alerts
Replay Analysis
N829UAAIRBUS Airbus A319
→
8/8/2026
3h 51m
No alerts
Replay Analysis
N78008BOEING Boeing 777-200
→
8/3/2026
2h 25m
No alerts
Replay Analysis
N27464BOEING Boeing 737 MAX 9
→
8/1/2026
3h 56m
No alerts
Replay Analysis
N12006BOEING Boeing 787-10 Dreamliner
→
7/25/2026
1h 58m
No alerts
Replay Analysis
N819UAAIRBUS Airbus A319
→
7/21/2026
1h 30m
No alerts
Replay Analysis
N675UABOEING Boeing 767-300
→
7/20/2026
8h 29m
No alerts
Replay Analysis
N66056BOEING Boeing 767-400
→
7/17/2026
7h 21m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window