Southwest Airlines
Is WN139 delayed?
Each route and date is shown separately. Confirm that both airports match your booking.
Service date: · Scheduled departure date (America/Los_Angeles)
58 min late
Official source · Updated
Departure
Seattle
SEA
Actual
Sep 19
Arrival
Kansas City
MCI
Actual
Sep 20
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)
1 min late
Official source · Updated
Departure
Sacramento
SMF
Actual
Sep 19
Arrival
Seattle
SEA
Actual
Sep 19
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)
7 min early
Official source · Updated
Departure
Ontario
ONT
Actual
Sep 19
Arrival
Sacramento
SMF
Actual
Sep 19
Times shown in airport local time
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.
- 2 min late
DAL → PHX
- 15 min early
DAL → PHX
- 41 min late
LAS → SAN
- 8 min late
DAL → LAS
- 37 min late
DAL → PHX
Flight history and details
Aug 25, 2026 — Sep 24, 2026
- Observed arrivals
- 36
- Arrivals over 15 minutes late
- 12
- Observed cancellations
- 0
- Observed occurrences
- 37
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 23, 2026Arrived | Dallas | Phoenix | 2 | |
| Sep 22, 2026Arrived | Dallas | Phoenix | -15 | |
| Sep 21, 2026Arrived | Las Vegas | San Diego | 41 | |
| Sep 21, 2026Arrived | Dallas | Las Vegas | 8 | |
| Sep 21, 2026Arrived | Dallas | Phoenix | 37 | |
| Sep 19, 2026Arrived | Seattle | Kansas City | 58 | |
| Sep 19, 2026Arrived | Sacramento | Seattle | 1 | |
| Sep 19, 2026Arrived | Ontario | Sacramento | -7 | |
| Sep 18, 2026Arrived | Las Vegas | San Diego | 15 | |
| Sep 18, 2026Arrived | Dallas | Las Vegas | -1 | |
| Sep 17, 2026Arrived | Dallas | Las Vegas | -18 | |
| Sep 16, 2026Arrived | Dallas | Phoenix | 26 | |
| Sep 15, 2026Arrived | Dallas | Phoenix | 34 | |
| Sep 14, 2026Arrived | Las Vegas | San Diego | 10 | |
| Sep 14, 2026Arrived | Dallas | Las Vegas | -6 | |
| Sep 13, 2026Arrived | Dallas | Phoenix | 4 | |
| Sep 12, 2026Arrived | Seattle | Kansas City | 60 | |
| Sep 12, 2026Arrived | Sacramento | Seattle | 47 | |
| Sep 12, 2026Arrived | Ontario | Sacramento | -7 | |
| Sep 11, 2026Arrived | Las Vegas | San Diego | 6 | |
| Sep 11, 2026Arrived | Dallas | Las Vegas | -8 | |
| Sep 10, 2026Arrived | Las Vegas | San Diego | 6 | |
| Sep 10, 2026Arrived | Dallas | Las Vegas | -5 | |
| Sep 9, 2026Arrived | Dallas | Phoenix | -21 | |
| Sep 8, 2026Arrived | Dallas | Phoenix | -4 | |
| Sep 7, 2026Arrived | Las Vegas | San Diego | 66 | |
| Sep 6, 2026Arrived | Dallas | Phoenix | -23 | |
| Sep 5, 2026Arrived | Seattle | Kansas City | -9 | |
| Sep 5, 2026Arrived | Sacramento | Seattle | -11 | |
| Sep 5, 2026Arrived | Ontario | Sacramento | -7 | |
| Sep 4, 2026Arrived | Las Vegas | San Diego | 41 | |
| Sep 4, 2026Arrived | Dallas | Las Vegas | 0 | |
| Aug 31, 2026Arrived | Las Vegas | San Diego | 12 | |
| Aug 29, 2026Arrived | Seattle | Kansas City | -9 | |
| Aug 28, 2026Arrived | Las Vegas | San Diego | 34 | |
| Aug 27, 2026Arrived | Las Vegas | San Diego | 60 |