UAL635 is operated by UNITED AIRLINES INC between Bradley International Airport (KBDL) and Washington Dulles International Airport (KIAD). The flight is most often flown by a BOEING Boeing 737-900. Typical block time is 2h 32m. SkyMeter has observed 135 legs of this flight number via ADS-B.

✈
FLIGHTS
135
last 90 days
⏱
AVG DURATION
2h 32m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 08/21/2026
first → last seen
🗺
ROUTES / TYPES
10 / 8
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

7
KBDL → KIAD
44
avg 1h 3m · Bradley → Washington Dulles
CT35 → KIAD
37
avg 1h 1m · Hamilton Standard Heliport → Washington Dulles
KIAD → KSFO
32
avg 5h 36m · Washington Dulles → San Francisco
KSFO → KBNA
15
avg 4h 13m · San Francisco → Nashville
CT94 → KIAD
2
avg 55m · Tilcon Roncari, Inc. Heliport → Washington Dulles
KOAK → KBNA
1
avg 4h 2m · Metropolitan Oakland → Nashville
CT87 → KIAD
1
avg 1h 1m · Bootlegger's Seaplane Base → Washington Dulles

Aircraft types

Equipment used on this number

8
B739 BOEING Boeing 737-900
60
A319 AIRBUS Airbus A319
35
B753 BOEING Boeing 757-300
29
A320 AIRBUS Airbus A320
11
B39M BOEING Boeing 737 MAX 9
7
B38M BOEING Boeing 737 MAX 8
5
B738 BOEING Boeing 737-800
3
B764 BOEING Boeing 767-400
3

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 UAL635

30
N884UAAIRBUS Airbus A319
→
08/21/2026
1h 5m
No alerts
Replay Analysis
N846UAAIRBUS Airbus A319
→
08/19/2026
1h 5m
No alerts
Replay Analysis
N871UAAIRBUS Airbus A319
→
08/18/2026
1h 2m
No alerts
Replay Analysis
N835UAAIRBUS Airbus A319
→
08/17/2026
52m
No alerts
Replay Analysis
N817UAAIRBUS Airbus A319
→
08/16/2026
57m
No alerts
Replay Analysis
N836UAAIRBUS Airbus A319
→
08/15/2026
1h 2m
No alerts
Replay Analysis
N855UAAIRBUS Airbus A319
→
08/14/2026
1h 5m
No alerts
Replay Analysis
N840UAAIRBUS Airbus A319
→
08/13/2026
1h 4m
No alerts
Replay Analysis
N893UAAIRBUS Airbus A319
→
08/12/2026
1h 2m
No alerts
Replay Analysis
N881UAAIRBUS Airbus A319
→
08/11/2026
1h 6m
No alerts
Replay Analysis
N37474BOEING Boeing 737-900
→
08/10/2026
1h 5m
No alerts
Replay Analysis
N17593BOEING Boeing 737 MAX 9
→
08/09/2026
54m
No alerts
Replay Analysis
N68822BOEING Boeing 737-900
→
08/08/2026
57m
No alerts
Replay Analysis
N18243BOEING Boeing 737-800
→
08/07/2026
56m
No alerts
Replay Analysis
N37413BOEING Boeing 737-900
→
08/06/2026
1h 4m
No alerts
Replay Analysis
N77571BOEING Boeing 737 MAX 9
→
08/05/2026
58m
No alerts
Replay Analysis
N66825BOEING Boeing 737-900
→
08/04/2026
1h 1m
No alerts
Replay Analysis
N67845BOEING Boeing 737-900
→
08/03/2026
58m
No alerts
Replay Analysis
N39450BOEING Boeing 737-900
→
08/02/2026
1h 1m
No alerts
Replay Analysis
N39415BOEING Boeing 737-900
→
07/31/2026
1h 5m
No alerts
Replay Analysis
N68807BOEING Boeing 737-900
→
07/30/2026
58m
No alerts
Replay Analysis
N75435BOEING Boeing 737-900
→
07/29/2026
1h 16m
No alerts
Replay Analysis
N53441BOEING Boeing 737-900
→
07/28/2026
55m
No alerts
Replay Analysis
N33294BOEING Boeing 737-800
→
07/27/2026
1h 8m
No alerts
Replay Analysis
N62889BOEING Boeing 737-900
→
07/26/2026
1h 0m
No alerts
Replay Analysis
N68891BOEING Boeing 737-900
→
07/25/2026
59m
No alerts
Replay Analysis
N39450BOEING Boeing 737-900
→
07/24/2026
1h 9m
No alerts
Replay Analysis
N27421BOEING Boeing 737-900
→
07/23/2026
1h 12m
No alerts
Replay Analysis
N66803BOEING Boeing 737-900
→
07/22/2026
1h 5m
No alerts
Replay Analysis
N37437BOEING Boeing 737-900
→
07/21/2026
57m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window