ASH3998

UNITED AIRLINES INC · CLT → IAD

ASH3998 is operated by UNITED AIRLINES INC between Charlotte Douglas International Airport (KCLT) and Washington Dulles International Airport (KIAD). The flight is most often flown by a EMBRAER Embraer 175 long wing. Typical block time is 0h 54m. SkyMeter has observed 68 legs of this flight number via ADS-B.

✈
FLIGHTS
68
last 90 days
⏱
AVG DURATION
54m
tracked time
📅
SERVICE PERIOD
09/25/2025 → 06/29/2026
first → last seen
🗺
ROUTES / TYPES
11 / 1
city pairs · airframes
⚠
INCIDENT RATE
13.2%
9 flagged

Routes flown

By count · last 90 days

8
KCLT → KIAD
39
avg 1h 5m · Charlotte Douglas → Washington Dulles
KCRP → KIAH
5
avg 40m · Corpus Christi → George Bush Intercontinental Houston
NC90 → KIAD
1
avg 1h 0m · Wbtv Heliport → Washington Dulles
KIAH → KPIT
1
avg 2h 16m · George Bush Intercontinental Houston → Pittsburgh
KNGW → KIAH
1
avg 33m · Cabaniss Field Nolf → George Bush Intercontinental Houston
TS97 → KIAH
1
avg 33m · Hpl Heliport → George Bush Intercontinental Houston
2NC5 → KIAD
1
avg 54m · Meridian Corporate Center Heliport → Washington Dulles
US-0258 → KIAD
1
avg 1h 0m · C H S-Pineville Heliport → Washington Dulles

Aircraft types

Equipment used on this number

1
E75L EMBRAER Embraer 175 long wing
96

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
9
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 ASH3998

30
N88335EMBRAER Embraer 175 long wing
→
06/29/2026
54m
△ Unstable
Replay Analysis
N88335EMBRAER Embraer 175 long wing
→
06/28/2026
5m
No alerts
Replay Analysis
N85352EMBRAER Embraer 175 long wing
→
06/28/2026
1h 9m
No alerts
Replay Analysis
N80343EMBRAER Embraer 175 long wing
→
06/27/2026
1h 6m
No alerts
Replay Analysis
N89342EMBRAER Embraer 175 long wing
→
06/26/2026
54m
△ Unstable
Replay Analysis
N89342EMBRAER Embraer 175 long wing
→
06/25/2026
1h 6m
△ Unstable
Replay Analysis
N89342EMBRAER Embraer 175 long wing
→
06/25/2026
11m
No alerts
Replay Analysis
N80343EMBRAER Embraer 175 long wing
→
06/25/2026
1h 10m
No alerts
Replay Analysis
N82333EMBRAER Embraer 175 long wing
→
06/24/2026
56m
No alerts
Replay Analysis
N82333EMBRAER Embraer 175 long wing
→
06/23/2026
1h 4m
No alerts
Replay Analysis
N82333EMBRAER Embraer 175 long wing
→
06/23/2026
8m
No alerts
Replay Analysis
N89357EMBRAER Embraer 175 long wing
→
06/23/2026
1h 9m
No alerts
Replay Analysis
N89357EMBRAER Embraer 175 long wing
→
06/22/2026
50m
No alerts
Replay Analysis
N89357EMBRAER Embraer 175 long wing
→
06/21/2026
7m
No alerts
Replay Analysis
N89357EMBRAER Embraer 175 long wing
→
06/21/2026
58m
No alerts
Replay Analysis
N84307EMBRAER Embraer 175 long wing
→
06/21/2026
54m
No alerts
Replay Analysis
N84307EMBRAER Embraer 175 long wing
→
06/20/2026
8m
No alerts
Replay Analysis
N84307EMBRAER Embraer 175 long wing
→
06/20/2026
53m
△ Unstable
Replay Analysis
N84307EMBRAER Embraer 175 long wing
→
06/19/2026
8m
No alerts
Replay Analysis
N84307EMBRAER Embraer 175 long wing
→
06/19/2026
1h 1m
△ Unstable
Replay Analysis
N85352EMBRAER Embraer 175 long wing
→
06/19/2026
1h 8m
No alerts
Replay Analysis
N87306EMBRAER Embraer 175 long wing
→
06/18/2026
1h 0m
△ Unstable
Replay Analysis
N86344EMBRAER Embraer 175 long wing
→
06/17/2026
58m
No alerts
Replay Analysis
N82338EMBRAER Embraer 175 long wing
→
06/16/2026
1h 18m
No alerts
Replay Analysis
N86344EMBRAER Embraer 175 long wing
→
06/15/2026
1h 4m
No alerts
Replay Analysis
N80348EMBRAER Embraer 175 long wing
→
06/14/2026
1h 1m
No alerts
Replay Analysis
N80343EMBRAER Embraer 175 long wing
→
06/12/2026
56m
No alerts
Replay Analysis
N89315EMBRAER Embraer 175 long wing
→
06/11/2026
1h 13m
No alerts
Replay Analysis
N86344EMBRAER Embraer 175 long wing
→
06/10/2026
59m
△ Unstable
Replay Analysis
N88332EMBRAER Embraer 175 long wing
→
06/09/2026
1h 6m
△ Unstable
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window