ASH4054

UNITED AIRLINES INC · IAD BDL

ASH4054 is operated by UNITED AIRLINES INC between Washington Dulles International Airport (KIAD) and Bradley International Airport (KBDL). The flight is most often flown by a EMBRAER Embraer 175 long wing. Typical block time is 1h 19m. SkyMeter has observed 68 legs of this flight number via ADS-B.

FLIGHTS
68
last 90 days
AVG DURATION
1h 19m
tracked time
📅
SERVICE PERIOD
09/26/2025 → 07/19/2026
first → last seen
🗺
ROUTES / TYPES
8 / 1
city pairs · airframes
INCIDENT RATE
5.9%
4 flagged

Routes flown

By count · last 90 days

7
31
avg 1h 13m · Washington Dulles → Bradley
21
avg 1h 13m · Washington Dulles → John Glenn Columbus
7
avg 2h 19m · George Bush Intercontinental Houston → Minneapolis-St Paul International/Wold-Chamberlain
3
avg 52m · Austin Bergstrom → George Bush Intercontinental Houston
2
avg 33m · George Bush Intercontinental Houston → Austin Bergstrom
1
avg 1h 16m · Washington Dulles → Skylark Airpark
1
avg 49m · Norfolk → Washington Dulles

Aircraft types

Equipment used on this number

1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
4
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 ASH4054

30
07/19/2026
1h 4m
No alerts
07/16/2026
1h 11m
No alerts
07/12/2026
1h 9m
△ Low approach-stability score
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window