Is DL4279 delayed?
Service date: · Scheduled departure date (America/Denver)
Arrived
4 min late
Official source · Updated
Departure
Salt Lake City
SLC
Actual
Scheduled 20:48
Sep 15
Arrival
St George
SGU
Actual
Scheduled 03:32
Sep 16
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
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SLCSGU
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 4 min late
SLC → SGU
- 5 min late
SLC → SGU
- 4 min late
SLC → SGU
- 13 min early
SLC → SGU
- 12 min early
SLC → SGU
Flight history and details
Aug 17, 2026 — Sep 16, 2026
- Observed arrivals
- 15
- Arrivals over 15 minutes late
- 1
- Observed cancellations
- 0
- Observed occurrences
- 25
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 | St George | 4 | |
| Sep 13, 2026Arrived | Salt Lake City | St George | 5 | |
| Sep 12, 2026Arrived | Salt Lake City | St George | 4 | |
| Sep 10, 2026Arrived | Salt Lake City | St George | -13 | |
| Sep 9, 2026Arrived | Salt Lake City | St George | -12 | |
| Sep 8, 2026Arrived | Salt Lake City | St George | -11 | |
| Sep 7, 2026Arrived | Salt Lake City | St George | -17 | |
| Sep 6, 2026Arrived | Salt Lake City | St George | -13 | |
| Sep 5, 2026Arrived | Salt Lake City | St George | -18 | |
| Sep 4, 2026Arrived | Salt Lake City | St George | -12 | |
| Aug 30, 2026Arrived | Salt Lake City | St George | 25 | |
| Aug 29, 2026Arrived | Salt Lake City | St George | 0 | |
| Aug 25, 2026Arrived | Salt Lake City | St George | -1 | |
| Aug 24, 2026Arrived | Salt Lake City | St George | -16 | |
| Aug 17, 2026Arrived | Salt Lake City | St George | -23 |