| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 04 | LAS | HOU | 15:17 | 19:43 |
Landed
|
Track > |
| Jan 03 | LAS | HOU | 15:33 | 20:02 |
Landed
|
Track > |
| Jan 02 | LAS | HOU | 15:13 | 19:35 |
Landed
|
Track > |
| Dec 30 | LAS | HOU | 15:24 | 19:37 |
Landed
|
Track > |
| Dec 29 | LAS | HOU | 16:17 | 20:35 |
Landed Late
|
Track > |
| Dec 28 | LAS | HOU | 19:01 | 19:45 |
Unknown
|
Track > |
| Dec 27 | LAS | HOU | 15:31 | 19:53 |
Landed
|
Track > |
| Dec 26 | LAS | HOU | 15:27 | 19:55 |
Landed
|
Track > |
| Dec 23 | LAS | HOU | 15:32 | 20:05 |
Landed Late
|
Track > |
| Dec 22 | LAS | HOU | 15:50 | 20:18 |
Landed Late
|
Track > |
Southwest Airlines Flight WN1678 connects Las Vegas, United States to Houston, United States, taking off from Las Vegas McCarran International Airport LAS and landing at Houston William P. Hobby Airport HOU.
How long is the WN1678 flight from Las Vegas to Houston?
The average flight time from Las Vegas to Houston is 2 hours and 24 minutes. The flight distance is 1985 km / 1233 miles and the average flight speed is 812 km/h / 504 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN1678 Las Vegas to Houston?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN1678 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN1678 arriving at?
Flight WN1678 arrives at Houston William P. Hobby Airport (HOU) Terminal 2.
When was the latest WN1678 flight?
The latest flight took off on Monday, January 5th, 2026 with the flight status being Landed on 19:43.
How else can the flight WN1678 be referenced as?
This Southwest Airlines flight can also be referenced as SWA1678, WN 1678, SWA 1678.
How often is flight WN1678 delayed?
On average, 50% of all WN1678 flights are delayed. The average delay is 23 minutes.
Can I get compensation for my delayed or cancelled WN1678 flight or baggage issues?
If your WN1678 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our WN1678 Flight Tracker above for more details.
Other flights departing from Las Vegas LAS: WN2670, WN726, DL1140, WN3286
Other flights arriving at Houston HOU: WN4225, WN4579, AA4081, WN3015
All flights connecting Las Vegas LAS to Houston HOU.
