ASH4075

UNITED AIRLINES INC · SDF IAD

ASH4075 is operated by UNITED AIRLINES INC between Louisville Muhammad Ali International Airport (KSDF) and Washington Dulles International Airport (KIAD). The flight is most often flown by a EMBRAER Embraer 175 long wing. Typical block time is 1h 22m. SkyMeter has observed 32 legs of this flight number via ADS-B.

FLIGHTS
32
last 90 days
AVG DURATION
1h 22m
tracked time
📅
SERVICE PERIOD
09/25/2025 → 07/15/2026
first → last seen
🗺
ROUTES / TYPES
5 / 1
city pairs · airframes
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

4
22
avg 1h 18m · Louisville Muhammad Ali → Washington Dulles
4
avg 2h 9m · George Bush Intercontinental Houston → Cincinnati Northern Kentucky
3
avg 42m · Austin Bergstrom → George Bush Intercontinental Houston
2
avg 2h 0m · Cincinnati Northern Kentucky → George Bush Intercontinental Houston

Aircraft types

Equipment used on this number

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 ASH4075

30
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window