Is DL3859 delayed?
Each route and date is shown separately. Confirm that both airports match your booking.
Service date: · Scheduled departure date (UTC)
7 min early
Official source · Updated
Departure
Great Falls
GTF
Actual
Sep 16
Arrival
Salt Lake City
SLC
Actual
Sep 16
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
Market prices express trading expectations about a contract’s stated threshold. They do not confirm airline status. The linked market shows its terms and activity.
Service date: · Scheduled departure date (America/Denver)
6 min early
Official source · Updated
Departure
Salt Lake City
SLC
Actual
Sep 16
Arrival
Great Falls
GTF
Actual
Sep 16
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
Market prices express trading expectations about a contract’s stated threshold. They do not confirm airline status. The linked market shows its terms and activity.
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 7 min early
GTF → SLC
- 6 min early
SLC → GTF
- 11 min late
GTF → SLC
- 1 min early
SLC → GTF
- 7 min late
SLC → GTF
Flight history and details
Aug 18, 2026 — Sep 17, 2026
- Observed arrivals
- 17
- Arrivals over 15 minutes late
- 1
- Observed cancellations
- 0
- Observed occurrences
- 33
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 16, 2026Arrived | Great Falls | Salt Lake City | -7 | |
| Sep 16, 2026Arrived | Salt Lake City | Great Falls | -6 | |
| Sep 15, 2026Arrived | Great Falls | Salt Lake City | 11 | |
| Sep 13, 2026Arrived | Salt Lake City | Great Falls | -1 | |
| Sep 11, 2026Arrived | Salt Lake City | Great Falls | 7 | |
| Sep 10, 2026Arrived | Great Falls | Salt Lake City | 20 | |
| Sep 9, 2026Arrived | Great Falls | Salt Lake City | -14 | |
| Sep 9, 2026Arrived | Salt Lake City | Great Falls | -18 | |
| Sep 8, 2026Arrived | Great Falls | Salt Lake City | 11 | |
| Sep 8, 2026Arrived | Salt Lake City | Great Falls | 9 | |
| Sep 7, 2026Arrived | Great Falls | Salt Lake City | -17 | |
| Sep 6, 2026Arrived | Great Falls | Salt Lake City | 10 | |
| Sep 6, 2026Arrived | Salt Lake City | Great Falls | 5 | |
| Sep 5, 2026Arrived | Great Falls | Salt Lake City | -3 | |
| Sep 5, 2026Arrived | Salt Lake City | Great Falls | -17 | |
| Sep 4, 2026Arrived | Great Falls | Salt Lake City | 6 | |
| Sep 4, 2026Arrived | Salt Lake City | Great Falls | 11 |