UAL3905

UNITED AIRLINES INC · ORD → IAD

UAL3905 is operated by UNITED AIRLINES INC between Chicago O'Hare International Airport (KORD) and Washington Dulles International Airport (KIAD). The flight is most often flown by a BOEING Boeing 767-300. Typical block time is 2h 50m. SkyMeter has observed 10 legs of this flight number via ADS-B.

✈
FLIGHTS
10
last 90 days
⏱
AVG DURATION
2h 50m
tracked time
📅
SERVICE PERIOD
04/26/2026 → 06/03/2026
first → last seen
🗺
ROUTES / TYPES
8 / 9
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

5
KORD → KIAD
2
avg 1h 30m · Chicago O'Hare → Washington Dulles
PHNL → KLAX
1
avg 5h 0m · Daniel K Inouye → Los Angeles
KIAH → KORD
1
avg 2h 2m · George Bush Intercontinental Houston → Chicago O'Hare
LEMD → KEWR
1
avg 8h 22m · Adolfo Suárez Madrid–Barajas → Newark Liberty
KATL → KORD
1
avg 1h 45m · Hartsfield Jackson Atlanta → Chicago O'Hare

Aircraft types

Equipment used on this number

9
B763 BOEING Boeing 767-300
4
B753 BOEING Boeing 757-300
3
B788 BOEING Boeing 787-8 BBJ/Dreamliner
1
B752 BOEING Boeing 757-200
1
B78X BOEING Boeing 787-10 Dreamliner
1
A319 AIRBUS Airbus A319
1
B738 BOEING Boeing 737-800
1
B739 BOEING Boeing 737-900
1
B39M BOEING Boeing 737 MAX 9
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 14 operations of UAL3905

14
N76529BOEING Boeing 737-800
→
06/03/2026
1h 45m
No alerts
Replay Analysis
N14107BOEING Boeing 757-200
→
06/01/2026
8h 22m
No alerts
Replay Analysis
N844UAAIRBUS Airbus A319
→
05/28/2026
1h 24m
No alerts
Replay Analysis
N66897BOEING Boeing 737-900
→
05/25/2026
2h 2m
No alerts
Replay Analysis
N643UABOEING Boeing 767-300
→
05/25/2026
32m
No alerts
Replay Analysis
N643UABOEING Boeing 767-300
→
05/24/2026
3h 14m
No alerts
Replay Analysis
N643UABOEING Boeing 767-300
→
05/24/2026
2h 41m
No alerts
Replay Analysis
N643UABOEING Boeing 767-300
→
05/24/2026
1h 43m
No alerts
Replay Analysis
N47570BOEING Boeing 737 MAX 9
→
05/17/2026
1h 52m
No alerts
Replay Analysis
N17017BOEING Boeing 787-10 Dreamliner
→
05/11/2026
1h 30m
No alerts
Replay Analysis
N57857BOEING Boeing 757-300
→
05/03/2026
43m
No alerts
Replay Analysis
N57857BOEING Boeing 757-300
→
05/03/2026
19m
No alerts
Replay Analysis
N57857BOEING Boeing 757-300
→
05/03/2026
5h 0m
No alerts
Replay Analysis
N27901BOEING Boeing 787-8 BBJ/Dreamliner
→
04/26/2026
1h 30m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window