ASH4023

UNITED AIRLINES INC · ORF → IAD

ASH4023 is operated by UNITED AIRLINES INC between Norfolk International Airport (KORF) and Washington Dulles International Airport (KIAD). The flight is most often flown by a EMBRAER Embraer 175 long wing. Typical block time is 0h 55m. SkyMeter has observed 76 legs of this flight number via ADS-B.

✈
FLIGHTS
76
last 90 days
⏱
AVG DURATION
55m
tracked time
📅
SERVICE PERIOD
09/25/2025 → 08/18/2026
first → last seen
🗺
ROUTES / TYPES
7 / 1
city pairs · airframes
⚠
INCIDENT RATE
1.3%
1 flagged

Routes flown

By count · last 90 days

5
KORF → KIAD
57
avg 46m · Norfolk → Washington Dulles
KIAH → KDFW
9
avg 1h 0m · George Bush Intercontinental Houston → Dallas Fort Worth
KMSY → KIAD
6
avg 2h 27m · Louis Armstrong New Orleans → Washington Dulles
KIAH → KMSY
1
avg 49m · George Bush Intercontinental Houston → Louis Armstrong New Orleans
4VA2 → KIAD
1
avg 8m · Potomac Hospital Helistop → Washington Dulles

Aircraft types

Equipment used on this number

1
E75L EMBRAER Embraer 175 long wing
78

Safety profile

Flagged flights · last 90 days

Go-arounds
1
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 ASH4023

30
N89315EMBRAER Embraer 175 long wing
→
08/18/2026
39m
No alerts
Replay Analysis
N87339EMBRAER Embraer 175 long wing
→
08/17/2026
44m
No alerts
Replay Analysis
N87353EMBRAER Embraer 175 long wing
→
08/14/2026
38m
No alerts
Replay Analysis
N87353EMBRAER Embraer 175 long wing
→
08/13/2026
35m
No alerts
Replay Analysis
N89321EMBRAER Embraer 175 long wing
→
08/12/2026
37m
No alerts
Replay Analysis
N86347EMBRAER Embraer 175 long wing
→
08/11/2026
37m
No alerts
Replay Analysis
N89342EMBRAER Embraer 175 long wing
→
08/11/2026
25m
No alerts
Replay Analysis
N89342EMBRAER Embraer 175 long wing
→
08/10/2026
45m
No alerts
Replay Analysis
N89342EMBRAER Embraer 175 long wing
→
08/10/2026
1h 11m
No alerts
Replay Analysis
N89342EMBRAER Embraer 175 long wing
→
08/09/2026
1h 37m
No alerts
Replay Analysis
N88335EMBRAER Embraer 175 long wing
→
08/07/2026
48m
No alerts
Replay Analysis
N88335EMBRAER Embraer 175 long wing
→
08/06/2026
1h 10m
No alerts
Replay Analysis
N89342EMBRAER Embraer 175 long wing
→
08/05/2026
45m
No alerts
Replay Analysis
N89342EMBRAER Embraer 175 long wing
→
08/04/2026
41m
No alerts
Replay Analysis
N80343EMBRAER Embraer 175 long wing
→
08/03/2026
47m
No alerts
Replay Analysis
N80343EMBRAER Embraer 175 long wing
→
08/02/2026
2h 13m
No alerts
Replay Analysis
N85352EMBRAER Embraer 175 long wing
→
07/31/2026
38m
No alerts
Replay Analysis
N85352EMBRAER Embraer 175 long wing
→
07/30/2026
39m
No alerts
Replay Analysis
N87353EMBRAER Embraer 175 long wing
→
07/29/2026
39m
No alerts
Replay Analysis
N87360EMBRAER Embraer 175 long wing
→
07/28/2026
49m
No alerts
Replay Analysis
N87360EMBRAER Embraer 175 long wing
→
07/27/2026
42m
No alerts
Replay Analysis
N87353EMBRAER Embraer 175 long wing
→
07/26/2026
2h 17m
No alerts
Replay Analysis
N89357EMBRAER Embraer 175 long wing
→
07/24/2026
41m
No alerts
Replay Analysis
N82333EMBRAER Embraer 175 long wing
→
07/23/2026
41m
No alerts
Replay Analysis
N86316EMBRAER Embraer 175 long wing
→
07/22/2026
49m
No alerts
Replay Analysis
N87360EMBRAER Embraer 175 long wing
→
07/20/2026
48m
No alerts
Replay Analysis
N80343EMBRAER Embraer 175 long wing
→
07/19/2026
3h 15m
No alerts
Replay Analysis
N88359EMBRAER Embraer 175 long wing
→
07/17/2026
45m
No alerts
Replay Analysis
N80343EMBRAER Embraer 175 long wing
→
07/16/2026
44m
No alerts
Replay Analysis
N88359EMBRAER Embraer 175 long wing
→
07/15/2026
43m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window