Is DL3839 delayed?
Service date: · Scheduled departure date (America/Denver)
Arrived
20 min late
Official source · Updated
Departure
Salt Lake City
SLC
Actual
Scheduled 21:08
Sep 4
Arrival
Helena
HLN
Actual
Scheduled 04:05
Sep 5
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
SLCHLN
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 1 min early
SLC → HLN
- 6 min early
SLC → HLN
- 5 min early
SLC → HLN
- 1 min late
SLC → HLN
- 11 min early
SLC → HLN
Flight history and details
Aug 18, 2026 — Sep 17, 2026
- Observed arrivals
- 10
- 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 16, 2026Arrived | Salt Lake City | Helena | -1 | |
| Sep 15, 2026Arrived | Salt Lake City | Helena | -6 | |
| Sep 14, 2026Arrived | Salt Lake City | Helena | -5 | |
| Sep 10, 2026Arrived | Salt Lake City | Helena | 1 | |
| Sep 9, 2026Arrived | Salt Lake City | Helena | -11 | |
| Sep 8, 2026Arrived | Salt Lake City | Helena | -19 | |
| Sep 7, 2026Arrived | Salt Lake City | Helena | -5 | |
| Sep 6, 2026Arrived | Salt Lake City | Helena | -25 | |
| Sep 5, 2026Arrived | Salt Lake City | Helena | -1 | |
| Sep 4, 2026Arrived | Salt Lake City | Helena | 20 |