Southwest Airlines
Is WN1509 delayed?
Service date: · Scheduled departure date (UTC)
Arrived
20 min late
Official source · Updated
Departure
Bozeman
BZN
Actual
Scheduled 19:50
Sep 7
Arrival
Denver
DEN
Actual
Scheduled 15:07
Sep 7
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
BZNDEN
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 157 min late
BZN → DEN
- 123 min late
BZN → DEN
- 9 min early
LAS → SJC
- 78 min late
BZN → DEN
- 40 min late
BZN → DEN
Flight history and details
Aug 21, 2026 — Sep 20, 2026
- Observed arrivals
- 15
- Arrivals over 15 minutes late
- 5
- Observed cancellations
- 0
- Observed occurrences
- 17
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 18, 2026Arrived | Bozeman | Denver | 157 | |
| Sep 17, 2026Arrived | Bozeman | Denver | 123 | |
| Sep 16, 2026Arrived | Las Vegas | San Jose | -9 | |
| Sep 14, 2026Arrived | Bozeman | Denver | 78 | |
| Sep 10, 2026Arrived | Bozeman | Denver | 40 | |
| Sep 9, 2026Arrived | Las Vegas | San Jose | -17 | |
| Sep 8, 2026Arrived | Las Vegas | San Jose | -12 | |
| Sep 7, 2026Arrived | Bozeman | Denver | 20 | |
| Sep 6, 2026Arrived | Philadelphia | Chicago | -16 | |
| Sep 6, 2026Arrived | Orlando | Philadelphia | -7 | |
| Sep 4, 2026Arrived | Bozeman | Denver | 11 | |
| Sep 1, 2026Arrived | Las Vegas | San Jose | -23 | |
| Aug 30, 2026Arrived | Las Vegas | San Jose | -12 | |
| Aug 26, 2026Arrived | Las Vegas | San Jose | -19 | |
| Aug 25, 2026Arrived | Las Vegas | San Jose | -26 |