ASH4063

UNITED AIRLINES INC · IAD CLT

ASH4063 is operated by UNITED AIRLINES INC between Washington Dulles International Airport (KIAD) and Charlotte Douglas International Airport (KCLT). The flight is most often flown by a EMBRAER Embraer 175 long wing. Typical block time is 1h 31m. SkyMeter has observed 83 legs of this flight number via ADS-B.

FLIGHTS
83
last 90 days
AVG DURATION
1h 31m
tracked time
📅
SERVICE PERIOD
9/26/2025 → 8/13/2026
first → last seen
🗺
ROUTES / TYPES
9 / 1
city pairs · airframes
INCIDENT RATE
2.4%
2 flagged

Routes flown

By count · last 90 days

6
66
avg 1h 21m · Washington Dulles → Charlotte Douglas
4
avg 3h 5m · San Antonio → Washington Dulles
4
avg 1h 28m · Washington Dulles → Louisville Muhammad Ali
3
avg 2h 28m · George Bush Intercontinental Houston → Raleigh Durham
1
avg 1h 47m · Washington Dulles → Fernandina Beach
1
avg 2h 40m · George Bush Intercontinental Houston → Raleigh East

Aircraft types

Equipment used on this number

1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
2
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 ASH4063

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