WN3812 Flight Status Southwest Airlines: Columbus to Houston (SWA3812)
WN 3812 Columbus to Houston Flight Status
Not scheduled today. Latest flight: September 26th, 2026 ; recent history is in the table below.
WN 3812 Flight Status & Schedule Southwest Airlines Columbus to Houston
| Date | From | To | Departure | Arrival | Status | Details |
|---|---|---|---|---|---|---|
| Sep 26 | CMH | HOU | 08:18 | 09:28 | Landed | Track > |
| Sep 19 | CMH | HOU | 08:45 | 09:51 | Landed | Track > |
| Sep 12 | CMH | HOU | 08:20 | 09:36 | Landed | Track > |
| Sep 05 | CMH | HOU | 08:48 | 09:58 | Landed | Track > |
| Aug 29 | CMH | HOU | 08:25 | 09:40 | Landed | Track > |
| Aug 22 | CMH | HOU | 08:11 | 09:22 | Landed | Track > |
| Aug 15 | CMH | HOU | 08:23 | 09:35 | Landed | Track > |
| Aug 08 | CMH | HOU | 10:45 | 11:54 | Delayed | Track > |
Southwest Airlines flight WN 3812 links Columbus and Houston, 1,610 km (1,001 mi) apart. Its timetable allows 2 h 35 min; in practice it usually takes about 2 h 10 min, so it often makes up time. It is not flying today; the last flight, on 26 September 2026, landed on time.
About WN 3812
Southwest Airlines Flight WN3812 connects Columbus, United States to Houston, United States, taking off from Port Columbus International Airport CMH and landing at Houston William P. Hobby Airport HOU.
- Distance
- 1,610 km (1,001 mi)
- Typical flight time
- 2 h 10 min
- On time
- 7 of the last 7
- Usually departs from
- Gate A6
WN 3812 FAQ
- How long is the WN3812 flight from Columbus to Houston?
- The timetable allows 2 h 35 min. Columbus to Houston is 1,610 km (1,001 mi).
- How often is WN3812 from Columbus to Houston late?
- None of the last 7 flights arrived 15 or more minutes late.
- When was the latest WN3812 flight from Columbus to Houston?
- The latest WN3812 was the 08:15 (local time) departure from Columbus on 26 September 2026; it landed 22 minutes early.
- Which terminal does WN3812 use?
- It usually leaves from gate A6 at Port Columbus International Airport (CMH). Check the flight card above for today's terminal and gate.
- What other flight numbers does WN3812 have?
- Also listed as SWA3812 (Southwest Airlines' ICAO code) and WN 3812.
WN3812 and Columbus CMH to Houston HOU Flights
Other flights departing from Columbus CMH: AA2987, WN209, WN4631, WN1180
Other flights arriving at Houston HOU: WN3499, WN3295
All flights connecting Columbus CMH to Houston HOU.