Is WN1550 delayed?
No delay reported yet. WN1550 is scheduled to leave Houston at 18:04 on Nov 14 and reach Washington at 21:28 (as of Nov 14, 15:51 UTC).
The GADUIN market gives an on-time arrival at Washington a 77% chance.
Usually on time: arrived within 15 min of schedule on 13 of the last 18 flights.
No live update yet
Showing the published schedule until live times come in.
Update time unavailable
Departure
Houston
HOU
Scheduled
Nov 14
Arrival
Washington
DCA
Scheduled
Nov 14
Times shown in airport local time
Service date: · Scheduled departure date (America/Chicago)
Think WN1550 will be late today? Delayed is at 21¢ and pays out x4.67.
How will Southwest Airlines 1550 Houston → Washington arrive on Nov 15?Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
The price is the traded chance of the market’s outcome. It doesn’t confirm the flight’s status. See the market for its rules.
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- On schedule (5 min behind)
Houston → Washington
- 12 min early
Baltimore → Dallas
- 7 min early
Dallas → San Antonio
- 5 min early
San Antonio → Houston
- 7 min early
Dallas → San Antonio
Is WN1550 usually late?
Period: Oct 15, 2026 – Nov 14, 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. Compares scheduled and actual arrival times. Cancelled and diverted flights are left out. Some flights may be missing.
At the airports today
Washington (DCA) departures
- Left more than 15 min late
- 19 of 59
- Cancelled today
- 56
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Nov 7, 2026Arrived | Houston | Washington | 5 | |
| Oct 29, 2026Arrived | Baltimore | Dallas | -12 | |
| Oct 28, 2026Arrived | Dallas | San Antonio | -7 | |
| Oct 27, 2026Arrived | San Antonio | Houston | -5 | |
| Oct 27, 2026Arrived | Dallas | San Antonio | -7 | |
| Oct 26, 2026Arrived | Baltimore | Dallas | 103 | |
| Oct 25, 2026Arrived | Nashville | Houston | 27 | |
| Oct 23, 2026Arrived | Baltimore | Dallas | 2 | |
| Oct 22, 2026Arrived | Baltimore | Dallas | 2 | |
| Oct 21, 2026Arrived | San Antonio | Houston | 33 | |
| Oct 21, 2026Arrived | Dallas | San Antonio | -8 | |
| Oct 20, 2026Arrived | San Antonio | Houston | -7 | |
| Oct 20, 2026Arrived | Dallas | San Antonio | -13 | |
| Oct 19, 2026Arrived | Baltimore | Dallas | 5 | |
| Oct 18, 2026Arrived | Nashville | Houston | 50 | |
| Oct 17, 2026Arrived | Baltimore | Dallas | -17 | |
| Oct 16, 2026Arrived | Baltimore | Dallas | 42 | |
| Oct 15, 2026Arrived | Baltimore | Dallas | -3 |