Is DL3859 delayed?
Each route and date is shown separately. Confirm that both airports match your booking.
Service date: · Scheduled departure date (UTC)
Arrived
11 min late
Official source · Updated
Departure
Great Falls
GTF
Scheduled
Sep 8
Arrival
Salt Lake City
SLC
Actual
Scheduled 14:27
Sep 8
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
Service date: · Scheduled departure date (America/Denver)
Arrived
9 min late
Official source · Updated
Departure
Salt Lake City
SLC
Actual
Scheduled 11:05
Sep 8
Arrival
Great Falls
GTF
Actual
Scheduled 18:08
Sep 8
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
GTFSLC
SLCGTF
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 83 min late
GTF → SLC
- 92 min late
SLC → GTF
- 7 min early
GTF → SLC
- 6 min early
SLC → GTF
- 11 min late
GTF → SLC
Flight history and details
Aug 18, 2026 — Sep 17, 2026
- Observed arrivals
- 19
- Arrivals over 15 minutes late
- 3
- Observed cancellations
- 0
- Observed occurrences
- 35
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 17, 2026Arrived | Great Falls | Salt Lake City | 83 | |
| Sep 17, 2026Arrived | Salt Lake City | Great Falls | 92 | |
| 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 |