Is DL3901 delayed?
No delay reported yet — DL3901 is scheduled to leave Helena at 07:35 on Oct 1 and reach Salt Lake City at 08:45 (as of Oct 1, 10:43 UTC).
Usually on time: arrived within 15 min of schedule on 23 of the last 26 flights.
No live update yet
Showing the published schedule until live times are reported.
Update time unavailable
Departure
Helena
HLN
Scheduled
Oct 1
Arrival
Salt Lake City
SLC
Scheduled
Oct 1
Times shown in airport local time
Service date: · Scheduled departure date (America/Denver)
Think DL3901 runs late today? Delayed is trading at 15¢ — pays out x6.64.
Will Delta Air Lines DAL 3901 from Helena to Salt Lake City arrive on time, be delayed, or be cancelled on Oct 1?Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
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.
- 24 min early
Helena → Salt Lake City
- On schedule (4 min behind)
Helena → Salt Lake City
- 82 min late
Helena → Salt Lake City
- On schedule (5 min behind)
Helena → Salt Lake City
- On schedule (8 min behind)
Helena → Salt Lake City
Is DL3901 usually late?
Observation window: Sep 1, 2026 – Oct 1, 2026
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
- 1 of 2
- Cancelled today
- 0
Related flights
Other flights KHLN → SLC
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 30, 2026Arrived | Helena | Salt Lake City | -24 | |
| Sep 29, 2026Arrived | Helena | Salt Lake City | 4 | |
| Sep 28, 2026Arrived | Helena | Salt Lake City | 82 | |
| Sep 27, 2026Arrived | Helena | Salt Lake City | 5 | |
| Sep 26, 2026Arrived | Helena | Salt Lake City | 8 | |
| Sep 25, 2026Arrived | Helena | Salt Lake City | -4 | |
| Sep 24, 2026Arrived | Helena | Salt Lake City | -7 | |
| Sep 23, 2026Arrived | Helena | Salt Lake City | -6 | |
| Sep 22, 2026Arrived | Helena | Salt Lake City | -16 | |
| Sep 21, 2026Arrived | Helena | Salt Lake City | -6 | |
| Sep 20, 2026Arrived | Helena | Salt Lake City | -18 | |
| Sep 19, 2026Arrived | Helena | Salt Lake City | 9 | |
| Sep 18, 2026Arrived | Helena | Salt Lake City | 22 | |
| Sep 17, 2026Arrived | Helena | Salt Lake City | 12 | |
| Sep 16, 2026Arrived | Helena | Salt Lake City | -4 | |
| Sep 15, 2026Arrived | Helena | Salt Lake City | 16 | |
| Sep 14, 2026Arrived | Helena | Salt Lake City | -5 | |
| Sep 13, 2026Arrived | Helena | Salt Lake City | -12 | |
| Sep 12, 2026Arrived | Helena | Salt Lake City | -5 | |
| Sep 11, 2026Arrived | Helena | Salt Lake City | -21 | |
| Sep 9, 2026Arrived | Helena | Salt Lake City | -17 | |
| Sep 8, 2026Arrived | Helena | Salt Lake City | -23 | |
| Sep 7, 2026Arrived | Helena | Salt Lake City | -2 | |
| Sep 6, 2026Arrived | Helena | Salt Lake City | -9 | |
| Sep 5, 2026Arrived | Helena | Salt Lake City | -24 | |
| Sep 4, 2026Arrived | Helena | Salt Lake City | -2 |
Email me if DL3901 runs late
We email you if your next DL3901 flight in the coming day is more than 15 minutes late, cancelled or diverted. Alerts last 30 days. No account needed.