Frontier Airlines
Is F91439 delayed?
Service date: · Scheduled arrival date; departure time unavailable (America/Phoenix)
Arrived
23 min early
Official source · Updated
Departure
Salt Lake City
SLC
Scheduled
Not available
Arrival
Phoenix
PHX
Actual
Scheduled 20:34
Sep 15
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Not available
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Actual
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 23 min early
SLC → PHX
- 36 min early
SLC → PHX
- 1 min early
SLC → PHX
- 8 min early
SLC → PHX
- 43 min late
SLC → PHX
Flight history and details
Aug 17, 2026 — Sep 16, 2026
- Observed arrivals
- 6
- Arrivals over 15 minutes late
- 2
- Observed cancellations
- 0
- Observed occurrences
- 6
Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 15, 2026Arrived | Salt Lake City | Phoenix | -23 | |
| Sep 14, 2026Arrived | Salt Lake City | Phoenix | -36 | |
| Sep 13, 2026Arrived | Salt Lake City | Phoenix | -1 | |
| Sep 12, 2026Arrived | Salt Lake City | Phoenix | -8 | |
| Sep 11, 2026Arrived | Salt Lake City | Phoenix | 43 | |
| Sep 10, 2026Arrived | Salt Lake City | Phoenix | 18 |