ASH4015

UNITED AIRLINES INC · COS → IAH

ASH4015 is operated by UNITED AIRLINES INC between City of Colorado Springs Municipal Airport (KCOS) and George Bush Intercontinental Houston Airport (KIAH). The flight is most often flown by a EMBRAER Embraer 175 long wing. Typical block time is 1h 33m. SkyMeter has observed 86 legs of this flight number via ADS-B.

✈
FLIGHTS
86
last 90 days
⏱
AVG DURATION
1h 33m
tracked time
📅
SERVICE PERIOD
09/25/2025 → 07/01/2026
first → last seen
🗺
ROUTES / TYPES
7 / 1
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

5
KCOS → KIAH
43
avg 2h 4m · City of Colorado Springs → George Bush Intercontinental Houston
KIAD → KPHL
32
avg 57m · Washington Dulles → Philadelphia
KIAD → KPIT
4
avg 47m · Washington Dulles → Pittsburgh
KIAH → KMSY
1
avg 57m · George Bush Intercontinental Houston → Louis Armstrong New Orleans
KIAD → KSAT
1
avg 3h 20m · Washington Dulles → San Antonio

Aircraft types

Equipment used on this number

1
E75L EMBRAER Embraer 175 long wing
86

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 ASH4015

30
N88301EMBRAER Embraer 175 long wing
→
07/01/2026
1h 12m
No alerts
Replay Analysis
N88335EMBRAER Embraer 175 long wing
→
06/30/2026
1h 26m
No alerts
Replay Analysis
N86312EMBRAER Embraer 175 long wing
→
06/29/2026
59m
No alerts
Replay Analysis
N87302EMBRAER Embraer 175 long wing
→
06/28/2026
42m
No alerts
Replay Analysis
N88332EMBRAER Embraer 175 long wing
→
06/27/2026
3h 20m
No alerts
Replay Analysis
N87360EMBRAER Embraer 175 long wing
→
06/26/2026
59m
No alerts
Replay Analysis
N82314EMBRAER Embraer 175 long wing
→
06/25/2026
59m
No alerts
Replay Analysis
N89349EMBRAER Embraer 175 long wing
→
06/24/2026
56m
No alerts
Replay Analysis
N88330EMBRAER Embraer 175 long wing
→
06/23/2026
1h 2m
No alerts
Replay Analysis
N86312EMBRAER Embraer 175 long wing
→
06/22/2026
49m
No alerts
Replay Analysis
N88359EMBRAER Embraer 175 long wing
→
06/21/2026
55m
No alerts
Replay Analysis
N89313EMBRAER Embraer 175 long wing
→
06/20/2026
52m
No alerts
Replay Analysis
N89313EMBRAER Embraer 175 long wing
→
06/19/2026
52m
No alerts
Replay Analysis
N84307EMBRAER Embraer 175 long wing
→
06/18/2026
1h 10m
No alerts
Replay Analysis
N85352EMBRAER Embraer 175 long wing
→
06/17/2026
43m
No alerts
Replay Analysis
N82338EMBRAER Embraer 175 long wing
→
06/16/2026
1h 3m
No alerts
Replay Analysis
N87302EMBRAER Embraer 175 long wing
→
06/15/2026
56m
No alerts
Replay Analysis
N80343EMBRAER Embraer 175 long wing
→
06/14/2026
52m
No alerts
Replay Analysis
N89315EMBRAER Embraer 175 long wing
→
06/13/2026
47m
No alerts
Replay Analysis
N93305EMBRAER Embraer 175 long wing
→
06/12/2026
46m
No alerts
Replay Analysis
N80343EMBRAER Embraer 175 long wing
→
06/11/2026
41m
No alerts
Replay Analysis
N88310EMBRAER Embraer 175 long wing
→
06/09/2026
1h 10m
No alerts
Replay Analysis
N88325EMBRAER Embraer 175 long wing
→
06/08/2026
1h 9m
No alerts
Replay Analysis
N93305EMBRAER Embraer 175 long wing
→
06/07/2026
45m
No alerts
Replay Analysis
N85356EMBRAER Embraer 175 long wing
→
06/06/2026
34m
No alerts
Replay Analysis
N88327EMBRAER Embraer 175 long wing
→
06/05/2026
58m
No alerts
Replay Analysis
N88327EMBRAER Embraer 175 long wing
→
06/04/2026
58m
No alerts
Replay Analysis
N88331EMBRAER Embraer 175 long wing
→
06/03/2026
53m
No alerts
Replay Analysis
N88327EMBRAER Embraer 175 long wing
→
06/02/2026
56m
No alerts
Replay Analysis
N85352EMBRAER Embraer 175 long wing
→
06/01/2026
58m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window