Southwest Airlines
Is WN3634 delayed?
No — WN3634 landed in Washington 7 min early, at 21:40 on Sep 28 (as of Sep 29, 01:40 UTC).
Usually on time: arrived within 15 min of schedule on 12 of the last 17 flights.
7 min early
Official source · Updated
Departure
Kansas City
MCI
Actual
Scheduled 18:43
Sep 28
Arrival
Washington
DCA
Actual
Scheduled 21:48
Sep 28
Times shown in airport local time
Service date: · Scheduled departure date (America/Chicago)
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.
- 7 min early
Kansas City → Washington
- 47 min late
Santa Ana → Phoenix
- 65 min late
San Jose → Santa Ana
- 56 min late
Kansas City → Washington
- On schedule (3 min behind)
Kansas City → Washington
Is WN3634 usually late?
Observation window: Sep 1, 2026 – Oct 1, 2026
On time means arriving no more than 15 minutes after the scheduled time; late means more than 15 minutes after. Cancelled and diverted flights are counted apart from arrivals. Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
At the airports today
Washington (DCA) departures
- Left more than 15 min late
- 69 of 276
- Cancelled today
- 4
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 28, 2026Arrived | Kansas City | Washington | -7 | |
| Sep 27, 2026Arrived | Santa Ana | Phoenix | 47 | |
| Sep 27, 2026Arrived | San Jose | Santa Ana | 65 | |
| Sep 25, 2026Arrived | Kansas City | Washington | 56 | |
| Sep 24, 2026Arrived | Kansas City | Washington | 3 | |
| Sep 21, 2026Arrived | Kansas City | Washington | 11 | |
| Sep 20, 2026Arrived | Santa Ana | Phoenix | 8 | |
| Sep 20, 2026Arrived | San Jose | Santa Ana | 11 | |
| Sep 18, 2026Arrived | Kansas City | Washington | -2 | |
| Sep 17, 2026Arrived | Kansas City | Washington | 22 | |
| Sep 14, 2026Arrived | Kansas City | Washington | -6 | |
| Sep 13, 2026Arrived | Santa Ana | Phoenix | -9 | |
| Sep 11, 2026Arrived | Kansas City | Washington | -10 | |
| Sep 10, 2026Arrived | Kansas City | Washington | -11 | |
| Sep 7, 2026Arrived | Kansas City | Washington | -4 | |
| Sep 6, 2026Arrived | San Jose | Santa Ana | 2 | |
| Sep 4, 2026Arrived | Kansas City | Washington | 116 |
Email me if WN3634 runs late
We email you if your next WN3634 flight in the coming day is more than 15 minutes late, cancelled or diverted. Alerts last 30 days. No account needed.