FFT
FFT4186 is a flight number operated by FRONTIER AIRLINES INC between Denver International Airport (KDEN) and Detroit Metropolitan Wayne County Airport (KDTW). SkyMeter last tracked FFT4186 on September 22, 2026. The flight is most often flown by a AIRBUS Airbus A321 Neo. Typical block time is 1h 13m. SkyMeter has observed 193 legs of this flight number via ADS-B.
SkyMeter tracks historical flight activity from ADS-B data — this is not a live gate-to-gate status feed.
✈
FLIGHTS
193
last 90 days
⏱
AVG DURATION
1h 13m
tracked time
📅
SERVICE PERIOD
9/14/2025 → 9/22/2026
first → last seen
🗺
ROUTES / TYPES
4 / 4
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged
Routes flown
By count · last 90 days
Aircraft types
Equipment used on this number
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 FFT4186
9/22/2026
43m
No alerts
9/22/2026
2h 37m
No alerts
9/21/2026
1h 2m
No alerts
9/21/2026
2h 33m
No alerts
9/19/2026
2h 42m
No alerts
9/18/2026
2h 44m
No alerts
9/15/2026
44m
No alerts
9/15/2026
3h 3m
No alerts
9/14/2026
2h 33m
No alerts
9/12/2026
2h 48m
No alerts
9/11/2026
44m
No alerts
9/11/2026
2h 43m
No alerts
9/9/2026
2h 41m
No alerts
9/4/2026
2h 39m
No alerts
8/31/2026
44m
No alerts
© SkyMeter ·
All flight data subject to ODbL attribution
·
Tracked: 90-day window