ENY3521 is operated by AMERICAN AIRLINES INC between Bismarck Municipal Airport (KBIS) and Dallas Fort Worth International Airport (KDFW). The flight is most often flown by a EMBRAER Embraer 175 long wing. Typical block time is 1h 58m. SkyMeter has observed 97 legs of this flight number via ADS-B.

FLIGHTS
97
last 90 days
AVG DURATION
1h 58m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 08/18/2026
first → last seen
🗺
ROUTES / TYPES
7 / 2
city pairs · airframes
INCIDENT RATE
1.0%
1 flagged

Routes flown

By count · last 90 days

4
62
avg 2h 31m · Bismarck → Dallas Fort Worth
13
avg 38m · Central Illinois Regional Airport at Bloomington-Normal → Chicago O'Hare
1
avg 46m · Abilene → Dallas Fort Worth
1
avg 2h 35m · Bismarck → Air Park Dallas

Aircraft types

Equipment used on this number

2

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
1
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 ENY3521

30
08/03/2026
2h 44m
No alerts
08/02/2026
2h 25m
No alerts
07/30/2026
2h 35m
△ Low approach-stability score
07/29/2026
2h 27m
No alerts
07/28/2026
2h 17m
No alerts
07/25/2026
2h 21m
No alerts
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window