Is DL4038 delayed?
Service date: · Scheduled departure date (UTC)
Arrived
17 min late
Official source · Updated
Departure
Billings
BIL
Actual
Scheduled 19:01
Sep 9
Arrival
Salt Lake City
SLC
Actual
Scheduled 14:00
Sep 9
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
BILSLC
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 20 min late
BIL → SLC
- 6 min early
BIL → SLC
- 2 min early
BIL → SLC
- 25 min late
BIL → SLC
- 6 min late
BIL → SLC
Flight history and details
Aug 17, 2026 — Sep 16, 2026
- Observed arrivals
- 13
- Arrivals over 15 minutes late
- 5
- Observed cancellations
- 0
- Observed occurrences
- 23
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 15, 2026Arrived | Billings | Salt Lake City | 20 | |
| Sep 14, 2026Arrived | Billings | Salt Lake City | -6 | |
| Sep 13, 2026Arrived | Billings | Salt Lake City | -2 | |
| Sep 12, 2026Arrived | Billings | Salt Lake City | 25 | |
| Sep 11, 2026Arrived | Billings | Salt Lake City | 6 | |
| Sep 10, 2026Arrived | Billings | Salt Lake City | 21 | |
| Sep 9, 2026Arrived | Billings | Salt Lake City | 17 | |
| Sep 7, 2026Arrived | Billings | Salt Lake City | 0 | |
| Sep 6, 2026Arrived | Billings | Salt Lake City | -3 | |
| Sep 5, 2026Arrived | Billings | Salt Lake City | 20 | |
| Sep 4, 2026Arrived | Billings | Salt Lake City | 13 | |
| Sep 1, 2026Arrived | Salt Lake City | Billings | -15 | |
| Aug 23, 2026Arrived | Salt Lake City | Billings | -8 |