Southwest Airlines
Is WN8504 delayed?
Each route and date is shown separately. Confirm that both airports match your booking.
Service date: · Scheduled departure date (America/Denver)
Arrived
1 min late
Official source · Updated
Departure
Denver
DEN
Actual
Scheduled 12:04
Sep 7
Arrival
Dallas
DAL
Actual
Scheduled 19:30
Sep 7
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
Service date: · Scheduled departure date (UTC)
Arrived
24 min early
Official source · Updated
Departure
Everett
PAE
Actual
Scheduled 05:51
Sep 7
Arrival
Las Vegas
LAS
Actual
Scheduled 01:03
Sep 7
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
DENDAL
PAELAS
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 23 min late
ABQ → DAL
- 18 min early
SMF → DEN
- 12 min early
MCO → GSO
- 48 min late
PNS → DAL
- 22 min late
DEN → PAE
Flight history and details
Aug 23, 2026 — Sep 22, 2026
- Observed arrivals
- 15
- Arrivals over 15 minutes late
- 6
- Observed cancellations
- 0
- Observed occurrences
- 16
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 22, 2026Arrived | Albuquerque | Dallas | 23 | |
| Sep 21, 2026Arrived | Sacramento | Denver | -18 | |
| Sep 20, 2026Arrived | Orlando | Greensboro | -12 | |
| Sep 19, 2026Arrived | Pensacola | Dallas | 48 | |
| Sep 17, 2026Arrived | Denver | Everett | 22 | |
| Sep 16, 2026Arrived | New Orleans | Houston | -94 | |
| Sep 15, 2026Arrived | New York | Chicago | -48 | |
| Sep 14, 2026Arrived | Phoenix | Las Vegas | -26 | |
| Sep 12, 2026Arrived | Nashville | Greensboro | 40 | |
| Sep 11, 2026Arrived | Kansas City | Denver | 95 | |
| Sep 8, 2026Arrived | Los Angeles | Phoenix | 5 | |
| Sep 7, 2026Arrived | Denver | Dallas | 1 | |
| Sep 7, 2026Arrived | Everett | Las Vegas | -24 | |
| Sep 5, 2026Arrived | Corpus Christi | Houston | 15 | |
| Sep 5, 2026Arrived | Orlando | Jacksonville | -2 |