Apparatus

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flight_takeoff Flight

FFT4251

Operated by Frontier Airlines

Live map

Live map filtered to FFT4251. Shown when the flight is currently airborne.

Route airports View route page →

Departure

DEN KDEN IFR

Denver International Airport

Denver, US

Local time
05:31 MDT
Timezone
America/Denver
Type
Large Airport
Elevation
5,431 ft
Coordinates
39.8600, -104.6738

cloud Weather

Wind
20° / 7 kt
Visibility
10 SM
Ceiling
OVC 900 ft
Temp / Dew
10°C / 8°C
Altimeter
29.93 inHg

Obs: 2026-10-13T10:53:00.000Z

Raw METAR / TAF 
METAR KDEN 131053Z 02007KT 10SM OVC009 10/08 A2993 RMK AO2 SLP067 T01000083

TAF KDEN 130830Z 1309/1412 34009KT P6SM BKN010 FM131100 02007KT P6SM BKN010 TEMPO 1311/1315 5SM BR BKN007 FM131700 05007KT P6SM SCT020 BKN040 FM132000 07011KT P6SM SCT050 SCT100 PROB30 1400/1406 -SHRA BKN050 FM140600 05009KT P6SM VCSH BKN050

flight Live Traffic

flight_takeoff 99 Departures
flight_land 188 Arrivals

Arrival

SLC KSLC VFR

Salt Lake City International Airport

Salt Lake City, US

Local time
05:31 MDT
Timezone
America/Denver
Type
Large Airport
Elevation
4,227 ft
Coordinates
40.7889, -111.9799

cloud Weather

Wind
320° / 5 kt
Visibility
10 SM
Ceiling
FEW 900 ft, SCT 3,600 ft, OVC 5,500 ft
Temp / Dew
9°C / 7°C
Altimeter
29.89 inHg
Wx
-RA

Obs: 2026-10-13T11:18:00.000Z

Raw METAR / TAF 
SPECI KSLC 131118Z 32005KT 10SM -RA FEW009 SCT036 OVC055 09/07 A2989 RMK AO2 P0000 T00890067 $

TAF KSLC 130902Z 1309/1412 34005KT P6SM -SHRA FEW015 BKN035 OVC050 FM131000 15005KT P6SM -SHRA SCT007 BKN020 OVC030 FM131600 31008KT P6SM -SHRA BKN020 OVC035 FM132100 34009KT P6SM -SHRA FEW030 OVC040

flight Live Traffic

flight_takeoff 64 Departures
flight_land 61 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 A44AA2 DEN → SLC Jul 26, 04:45 UTCJul 26, 05:40 UTC55m - -
2026-07-25 A52B19 DEN → SLC Jul 25, 05:45 UTCJul 25, 06:45 UTC1h 0m - -
2026-07-24 A7DE16 DEN → SLC Jul 24, 04:45 UTCJul 24, 05:50 UTC1h 5m - -
2026-07-23 A4380F DEN → SLC Jul 23, 06:45 UTCJul 23, 07:50 UTC1h 5m - -
2026-07-22 A972D3 DEN → SLC Jul 22, 04:25 UTCJul 22, 05:25 UTC1h 0m - -
2026-07-22 A972D3 DEN → SLC Jul 22, 04:26 UTCJul 22, 05:24 UTC58m +13m +12m
2026-07-21 A801DE DEN → SLC Jul 21, 05:05 UTCJul 21, 06:05 UTC1h 0m - -
2026-07-20 A874A4 DEN → SLC Jul 20, 04:40 UTCJul 20, 05:40 UTC1h 0m - -
2026-07-20 A874A4 DEN → SLC Jul 20, 04:26 UTCJul 20, 05:37 UTC1h 11m +13m +16m
2026-07-19 A53287 DEN → SLC Jul 19, 04:25 UTCJul 19, 05:25 UTC1h 0m - -
2026-07-18 A3B05D DEN → SLC Jul 18, 04:25 UTCJul 18, 05:25 UTC1h 0m - -
2026-07-17 A8295D DEN → SLC Jul 17, 04:49 UTCJul 17, 05:55 UTC1h 5m - -
2026-07-16 A4798F DEN → SLC Jul 16, 04:20 UTCJul 16, 05:25 UTC1h 5m - -
2026-07-15 A894B5 - Jul 15, 04:20 UTCJul 15, 05:15 UTC55m - -
2026-07-14 A958D2 DEN → SLC Jul 14, 04:25 UTCJul 14, 05:25 UTC1h 0m - -
2026-07-13 A894B5 DEN → SLC Jul 13, 04:25 UTCJul 13, 05:35 UTC1h 10m - -
2026-07-12 A37A02 DEN → SLC Jul 12, 04:40 UTCJul 12, 05:45 UTC1h 5m - -
2026-07-12 A37A02 DEN → SLC Jul 12, 04:39 UTCJul 12, 05:40 UTC1h 1m +26m +10m
2026-07-11 A4798F - Jul 11, 04:15 UTCJul 11, 05:20 UTC1h 5m - -
2026-07-10 A9A7D0 - Jul 10, 05:10 UTCJul 10, 06:15 UTC1h 5m - -
2026-07-10 A9A7D0 DEN → SLC Jul 10, 05:09 UTCJul 10, 06:12 UTC1h 3m +56m +6m
2026-07-09 A495E9 DEN → SLC Jul 9, 04:40 UTCJul 9, 05:40 UTC1h 0m - -
2026-07-08 A99E09 DEN → SLC Jul 8, 05:05 UTCJul 8, 06:05 UTC1h 0m - -
2026-07-07 A85FB8 DEN → SLC Jul 7, 04:25 UTCJul 7, 05:35 UTC1h 10m - -
2026-07-06 A3904C DEN → SLC Jul 6, 05:28 UTCJul 6, 05:50 UTC22m +75m -6m
2026-07-06 A3904C - Jul 6, 04:50 UTCJul 6, 05:10 UTC20m - -
2026-07-05 A42A91 DEN → SLC Jul 5, 02:30 UTCJul 5, 03:30 UTC1h 0m - -
2026-07-04 A37DB9 DEN → SLC Jul 4, 02:30 UTCJul 4, 03:30 UTC1h 0m - -
2026-07-03 A8BC34 DEN → SLC Jul 3, 03:50 UTCJul 3, 04:50 UTC1h 0m - -
2026-07-02 A987BF DEN → SLC Jul 2, 02:30 UTCJul 2, 03:30 UTC1h 0m - -

Performance history

Flights tracked
94 showing last 30
Avg arrival delay
+8m
On-time arrival
80% 80% on time
Aircraft used
23

Monthly activity 4 months

Month Flights tracked
July 2026 31
June 2026 37
May 2026 15
April 2026 11

FFT4251 frequently asked

Where does flight FFT4251 fly?
FFT4251 (Frontier Airlines) flies from DEN to SLC. View the full route page.
How long is flight FFT4251?
Based on observed flights, FFT4251 takes on average 59m from takeoff to landing.
How often does FFT4251 fly?
FFT4251 has been observed flying daily in our tracking data. We've recorded 94 flights under this callsign.
Is flight FFT4251 usually on time?
Across recent flights, FFT4251 arrives with an average 8-minute delay. 80% of flights arrive within 15 minutes of schedule.
What aircraft operates flight FFT4251?
FFT4251 has been operated by 23 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track FFT4251 live?
Yes. When FFT4251 is currently airborne, the live tracker map above shows its real-time position from ADS-B broadcasts. If the map is empty, the flight is not currently in the air.