Is DL4315 delayed?
No delay reported yet — DL4315 is scheduled to leave Salt Lake City at 15:50 on Oct 1 and reach St George at 16:33 (as of Oct 1, 16:27 UTC). Over its last 4 recorded arrivals, 2 landed more than 15 min late.
Each route and date is shown separately. Confirm that both airports match your booking.
No live update yet
Showing the published schedule until live times are reported.
Update time unavailable
Departure
Salt Lake City
SLC
Scheduled
Oct 1
Arrival
St George
SGU
Scheduled
Oct 1
Times shown in airport local time
Service date: · Scheduled departure date (America/Denver)
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
No live update yet
Showing the published schedule until live times are reported.
Update time unavailable
Departure
St George
SGU
Scheduled
Oct 1
Arrival
Salt Lake City
SLC
Scheduled
Oct 1
Times shown in airport local time
Service date: · Scheduled departure date (America/Denver)
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 18 min late
St George → Salt Lake City
- 16 min late
Salt Lake City → St George
- 2 min early
St George → Salt Lake City
- On schedule (7 min behind)
Salt Lake City → St George
Is DL4315 usually late?
Observation window: Sep 1, 2026 – Oct 1, 2026
Percentages and delay figures appear once 10 arrivals are recorded.
On time means arriving no more than 15 minutes after the scheduled time; late means more than 15 minutes after. Cancelled and diverted flights are counted apart from arrivals. Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
At the airports today
Salt Lake City (SLC) departures
- Left more than 15 min late
- 9 of 62
- Cancelled today
- 3
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 30, 2026Arrived | St George | Salt Lake City | 18 | |
| Sep 30, 2026Arrived | Salt Lake City | St George | 16 | |
| Sep 29, 2026Arrived | St George | Salt Lake City | -2 | |
| Sep 29, 2026Arrived | Salt Lake City | St George | 7 |
Email me if DL4315 runs late
We email you if your next DL4315 flight in the coming day is more than 15 minutes late, cancelled or diverted. Alerts last 30 days. No account needed.