Delta Air Lines
Is DL3955 delayed?
No — DL3955 landed in Austin on schedule (6 min behind), at 14:27 on Sep 28 (as of Sep 28, 19:27 UTC).
Usually on time: arrived within 15 min of schedule on 7 of the last 11 flights.
On schedule (6 min behind)
Official source · Updated
Departure
Salt Lake City
SLC
Actual
Scheduled 11:07
Sep 28
Arrival
Austin
AUS
Actual
Scheduled 14:20
Sep 28
Times shown in airport local time
Service date: · Scheduled departure date (America/Denver)
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- On schedule (6 min behind)
Salt Lake City → Austin
- 21 min late
Salt Lake City → Austin
- On schedule (12 min behind)
Salt Lake City → Austin
- On schedule (10 min behind)
Salt Lake City → Austin
- 20 min late
Salt Lake City → Austin
Is DL3955 usually late?
Observation window: Aug 31, 2026 – Sep 30, 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
- 30 of 201
- Cancelled today
- 0
Austin (AUS) departures
- Left more than 15 min late
- 22 of 188
- Cancelled today
- 0
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 28, 2026Arrived | Salt Lake City | Austin | 6 | |
| Sep 27, 2026Arrived | Salt Lake City | Austin | 21 | |
| Sep 25, 2026Arrived | Salt Lake City | Austin | 12 | |
| Sep 24, 2026Arrived | Salt Lake City | Austin | 10 | |
| Sep 21, 2026Arrived | Salt Lake City | Austin | 20 | |
| Sep 20, 2026Arrived | Salt Lake City | Austin | 60 | |
| Sep 18, 2026Arrived | Salt Lake City | Austin | -9 | |
| Sep 17, 2026Arrived | Salt Lake City | Austin | 7 | |
| Sep 14, 2026Arrived | Salt Lake City | Austin | 69 | |
| Sep 7, 2026Arrived | Salt Lake City | Austin | 9 | |
| Sep 4, 2026Arrived | Salt Lake City | Austin | 12 |
Email me if DL3955 runs late
We email you if your next DL3955 flight in the coming day is more than 15 minutes late, cancelled or diverted. Alerts last 30 days. No account needed.