Is WN1637 delayed?
No delay reported yet. WN1637 is scheduled to leave Denver at 18:14 on Nov 14 and reach Houston at 21:17 (as of Nov 14, 16:10 UTC).
The GADUIN market gives an on-time arrival at Houston a 75% chance.
Usually on time: arrived within 15 min of schedule on 15 of the last 28 flights.
No live update yet
Showing the published schedule until live times come in.
Update time unavailable
Departure
Denver
DEN
Scheduled
Nov 14
Arrival
Houston
HOU
Scheduled
Nov 14
Times shown in airport local time
Service date: · Scheduled departure date (America/Denver)
Think WN1637 will be late today? Delayed is at 23¢ and pays out x4.36.
How will Southwest Airlines 1637 Denver → Houston arrive on Nov 14?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.
- 21 min late
Denver → Houston
- On schedule (11 min behind)
Denver → Houston
- 4 min early
Denver → Houston
- 21 min early
Denver → Houston
- 20 min late
Denver → Houston
Is WN1637 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
Denver (DEN) departures
- Left more than 15 min late
- 29 of 71
- Cancelled today
- 52
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Nov 13, 2026Cancelled | Denver | Houston | Not available | Not available |
| Nov 12, 2026Arrived | Denver | Houston | 21 | |
| Nov 9, 2026Arrived | Denver | Houston | 11 | |
| Nov 8, 2026Arrived | Denver | Houston | -4 | |
| Nov 7, 2026Arrived | Denver | Houston | -21 | |
| Nov 6, 2026Arrived | Denver | Houston | 20 | |
| Nov 5, 2026Arrived | Denver | Houston | 12 | |
| Nov 2, 2026Arrived | Denver | Houston | 16 | |
| Nov 1, 2026Arrived | Denver | Houston | 13 | |
| Oct 31, 2026Arrived | Los Angeles | Oakland | 0 | |
| Oct 31, 2026Arrived | Phoenix | Los Angeles | 14 | |
| Oct 30, 2026Arrived | Denver | Las Vegas | 245 | |
| Oct 29, 2026Arrived | Denver | Las Vegas | -4 | |
| Oct 28, 2026Arrived | Las Vegas | Tucson | 48 | |
| Oct 28, 2026Arrived | San Jose | Las Vegas | 22 | |
| Oct 27, 2026Arrived | Las Vegas | Tucson | 2 | |
| Oct 27, 2026Arrived | San Jose | Las Vegas | -19 | |
| Oct 26, 2026Arrived | Denver | Las Vegas | 8 | |
| Oct 25, 2026Arrived | Denver | Las Vegas | 7 | |
| Oct 23, 2026Arrived | Denver | Las Vegas | 54 | |
| Oct 22, 2026Arrived | Denver | Las Vegas | 71 | |
| Oct 21, 2026Arrived | Las Vegas | Tucson | 28 | |
| Oct 21, 2026Arrived | San Jose | Las Vegas | 13 | |
| Oct 20, 2026Arrived | Las Vegas | Tucson | -1 | |
| Oct 20, 2026Arrived | San Jose | Las Vegas | -14 | |
| Oct 19, 2026Arrived | Denver | Las Vegas | 92 | |
| Oct 18, 2026Arrived | Denver | Las Vegas | 89 | |
| Oct 16, 2026Arrived | Denver | Las Vegas | 80 | |
| Oct 15, 2026Arrived | Denver | Las Vegas | 62 |