Southwest Airlines
Is SWA3171 delayed?
Service date: · Scheduled departure date (UTC)
Arrived
21 min late
Official source · Updated
Departure
Ontario
ONT
Scheduled
Sep 14
Arrival
Austin
AUS
Actual
Scheduled 17:34
Sep 14
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
ONTAUS
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 21 min late
ONT → AUS
- 28 min late
ONT → AUS
- 14 min late
ONT → AUS
- 2 min late
ONT → AUS
- 14 min late
ONT → AUS
Flight history and details
Aug 17, 2026 — Sep 16, 2026
- Observed arrivals
- 5
- Arrivals over 15 minutes late
- 2
- Observed cancellations
- 0
- Observed occurrences
- 5
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 14, 2026Arrived | Ontario | Austin | 21 | |
| Sep 10, 2026Arrived | Ontario | Austin | 28 | |
| Sep 7, 2026Arrived | Ontario | Austin | 14 | |
| Sep 6, 2026Arrived | Ontario | Austin | 2 | |
| Sep 4, 2026Arrived | Ontario | Austin | 14 |