ASH4045

UNITED AIRLINES INC · IAD → RDU

ASH4045 is operated by UNITED AIRLINES INC between Washington Dulles International Airport (KIAD) and Raleigh Durham International Airport (KRDU). The flight is most often flown by a EMBRAER Embraer 175 long wing. Typical block time is 1h 20m. SkyMeter has observed 63 legs of this flight number via ADS-B.

✈
FLIGHTS
63
last 90 days
⏱
AVG DURATION
1h 20m
tracked time
📅
SERVICE PERIOD
09/26/2025 → 06/29/2026
first → last seen
🗺
ROUTES / TYPES
7 / 1
city pairs · airframes
⚠
INCIDENT RATE
3.2%
2 flagged

Routes flown

By count · last 90 days

4
KIAD → KRDU
26
avg 1h 9m · Washington Dulles → Raleigh Durham
KLGA → KIAD
23
avg 1h 4m · La Guardia → Washington Dulles
KTUS → KIAH
5
avg 2h 5m · Tucson International Airport / Morris Air National Guard Base → George Bush Intercontinental Houston
KJAX → KIAH
1
avg 2h 9m · Jacksonville → George Bush Intercontinental Houston

Aircraft types

Equipment used on this number

1
E75L EMBRAER Embraer 175 long wing
69

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 ASH4045

30
N86344EMBRAER Embraer 175 long wing
→
06/29/2026
2h 0m
No alerts
Replay Analysis
N89317EMBRAER Embraer 175 long wing
→
06/28/2026
2h 6m
No alerts
Replay Analysis
N87353EMBRAER Embraer 175 long wing
→
06/27/2026
2h 1m
No alerts
Replay Analysis
N85320EMBRAER Embraer 175 long wing
→
06/26/2026
2h 13m
No alerts
Replay Analysis
N88325EMBRAER Embraer 175 long wing
→
06/25/2026
2h 4m
No alerts
Replay Analysis
N80343EMBRAER Embraer 175 long wing
→
06/24/2026
1h 8m
No alerts
Replay Analysis
N89357EMBRAER Embraer 175 long wing
→
06/22/2026
1h 2m
No alerts
Replay Analysis
N84307EMBRAER Embraer 175 long wing
→
06/21/2026
1h 15m
No alerts
Replay Analysis
N89304EMBRAER Embraer 175 long wing
→
06/21/2026
1h 8m
No alerts
Replay Analysis
N89304EMBRAER Embraer 175 long wing
→
06/20/2026
1h 28m
No alerts
Replay Analysis
N89304EMBRAER Embraer 175 long wing
→
06/20/2026
2h 38m
No alerts
Replay Analysis
N84307EMBRAER Embraer 175 long wing
→
06/19/2026
1h 7m
No alerts
Replay Analysis
N85352EMBRAER Embraer 175 long wing
→
06/18/2026
1h 5m
No alerts
Replay Analysis
N85355EMBRAER Embraer 175 long wing
→
06/17/2026
1h 13m
No alerts
Replay Analysis
N86316EMBRAER Embraer 175 long wing
→
06/15/2026
1h 18m
No alerts
Replay Analysis
N86344EMBRAER Embraer 175 long wing
→
06/14/2026
1h 12m
No alerts
Replay Analysis
N82314EMBRAER Embraer 175 long wing
→
06/14/2026
17m
No alerts
Replay Analysis
N82314EMBRAER Embraer 175 long wing
→
06/13/2026
2h 22m
No alerts
Replay Analysis
N82314EMBRAER Embraer 175 long wing
→
06/13/2026
2h 40m
No alerts
Replay Analysis
N80343EMBRAER Embraer 175 long wing
→
06/12/2026
1h 4m
No alerts
Replay Analysis
N82333EMBRAER Embraer 175 long wing
→
06/10/2026
1h 7m
No alerts
Replay Analysis
N82333EMBRAER Embraer 175 long wing
→
06/09/2026
1h 9m
No alerts
Replay Analysis
N82333EMBRAER Embraer 175 long wing
→
06/08/2026
1h 11m
No alerts
Replay Analysis
N82333EMBRAER Embraer 175 long wing
→
06/07/2026
1h 16m
No alerts
Replay Analysis
N87319EMBRAER Embraer 175 long wing
→
06/06/2026
2h 53m
No alerts
Replay Analysis
N85351EMBRAER Embraer 175 long wing
→
06/05/2026
1h 1m
No alerts
Replay Analysis
N85358EMBRAER Embraer 175 long wing
→
06/04/2026
1h 6m
No alerts
Replay Analysis
N88341EMBRAER Embraer 175 long wing
→
06/03/2026
1h 12m
No alerts
Replay Analysis
N86350EMBRAER Embraer 175 long wing
→
06/02/2026
1h 12m
No alerts
Replay Analysis
N85354EMBRAER Embraer 175 long wing
→
06/01/2026
53m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window