Southwest Airlines
Is WN427 delayed?
Each route and date is shown separately. Confirm that both airports match your booking.
Service date: · Scheduled departure date (America/Phoenix)
8 min late
Updated
Departure
Phoenix
PHX
Actual
Aug 30
Arrival
San Jose
SJC
Actual
Aug 31
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
Service date: · Scheduled departure date (America/Denver)
205 min late
This update may be out of date. Check with your airline.
Update time unavailable
Departure
Denver
DEN
Actual
Aug 30
Arrival
Las Vegas
LAS
Estimated
Aug 30
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
- Not available
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 84 min late
PHX → SJC
- 4 min early
PHX → SJC
- 35 min late
PHX → SJC
- 24 min late
DEN → PHX
- 16 min early
PHX → SJC
Flight history and details
Aug 19, 2026 — Sep 18, 2026
- Observed arrivals
- 23
- Arrivals over 15 minutes late
- 6
- Observed cancellations
- 0
- Observed occurrences
- 26
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 16, 2026Arrived | Phoenix | San Jose | 84 | |
| Sep 15, 2026Arrived | Phoenix | San Jose | -4 | |
| Sep 13, 2026Arrived | Phoenix | San Jose | 35 | |
| Sep 13, 2026Arrived | Denver | Phoenix | 24 | |
| Sep 12, 2026Arrived | Phoenix | San Jose | -16 | |
| Sep 9, 2026Arrived | Phoenix | San Jose | -10 | |
| Sep 5, 2026Arrived | Phoenix | San Jose | 6 | |
| Sep 4, 2026Arrived | Orlando | Baltimore | -15 | |
| Sep 3, 2026Arrived | Orlando | Baltimore | -12 | |
| Sep 1, 2026Arrived | Phoenix | San Jose | -15 | |
| Aug 31, 2026Arrived | Orlando | Baltimore | -20 | |
| Aug 30, 2026Arrived | Phoenix | San Jose | 8 | |
| Aug 29, 2026Arrived | Phoenix | San Jose | -8 | |
| Aug 28, 2026Arrived | Orlando | Baltimore | 85 | |
| Aug 27, 2026Arrived | Orlando | Baltimore | 94 | |
| Aug 26, 2026Arrived | Phoenix | San Jose | -4 | |
| Aug 25, 2026Arrived | Phoenix | San Jose | -21 | |
| Aug 24, 2026Arrived | Orlando | Baltimore | -18 | |
| Aug 23, 2026Arrived | Denver | Phoenix | 159 | |
| Aug 22, 2026Arrived | Phoenix | San Jose | -24 | |
| Aug 21, 2026Arrived | Orlando | Baltimore | -25 | |
| Aug 20, 2026Arrived | Orlando | Baltimore | -18 | |
| Aug 19, 2026Arrived | Phoenix | San Jose | -8 |