Delta Air Lines
Is DL4054 delayed?
No delay reported yet — DL4054 is scheduled to leave Salt Lake City at 20:46 on Sep 30 and reach Tucson at 21:21 (as of Oct 1, 03:58 UTC).
Usually on time: arrived within 15 min of schedule on 17 of the last 23 flights.
No live update yet
Showing the published schedule until live times are reported.
Update time unavailable
Departure
Salt Lake City
SLC
Scheduled
Sep 30
Arrival
Tucson
TUS
Scheduled
Sep 30
Times shown in airport local time
Service date: · Scheduled departure date (America/Denver)
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 4 min early
Salt Lake City → Tucson
- 1 min early
Salt Lake City → Tucson
- 1 min early
Salt Lake City → Tucson
- 20 min late
Salt Lake City → Tucson
- 2 min early
Salt Lake City → Tucson
Is DL4054 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
- 24 of 220
- Cancelled today
- 0
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 28, 2026Arrived | Salt Lake City | Tucson | -4 | |
| Sep 27, 2026Arrived | Salt Lake City | Tucson | -1 | |
| Sep 26, 2026Arrived | Salt Lake City | Tucson | -1 | |
| Sep 25, 2026Arrived | Salt Lake City | Tucson | 20 | |
| Sep 24, 2026Arrived | Salt Lake City | Tucson | -2 | |
| Sep 23, 2026Arrived | Salt Lake City | Tucson | 7 | |
| Sep 21, 2026Arrived | Salt Lake City | Tucson | 15 | |
| Sep 20, 2026Arrived | Salt Lake City | Tucson | 0 | |
| Sep 19, 2026Arrived | Salt Lake City | Tucson | 11 | |
| Sep 18, 2026Arrived | Salt Lake City | Tucson | -16 | |
| Sep 17, 2026Arrived | Salt Lake City | Tucson | -11 | |
| Sep 16, 2026Arrived | Salt Lake City | Tucson | 30 | |
| Sep 15, 2026Arrived | Salt Lake City | Tucson | 23 | |
| Sep 13, 2026Arrived | Salt Lake City | Tucson | -5 | |
| Sep 12, 2026Arrived | Salt Lake City | Tucson | 28 | |
| Sep 11, 2026Arrived | Salt Lake City | Tucson | 10 | |
| Sep 10, 2026Arrived | Salt Lake City | Tucson | -2 | |
| Sep 9, 2026Arrived | Salt Lake City | Tucson | -2 | |
| Sep 8, 2026Arrived | Salt Lake City | Tucson | -7 | |
| Sep 7, 2026Arrived | Salt Lake City | Tucson | 10 | |
| Sep 6, 2026Arrived | Salt Lake City | Tucson | 140 | |
| Sep 5, 2026Arrived | Salt Lake City | Tucson | -12 | |
| Sep 4, 2026Arrived | Salt Lake City | Tucson | -1 |
Email me if DL4054 runs late
We email you if your next DL4054 flight in the coming day is more than 15 minutes late, cancelled or diverted. Alerts last 30 days. No account needed.