| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Apr 14 | LAS | IAH | 09:14 | 05:52 |
Unknown
|
Track > |
| Apr 13 | LAS | IAH | 01:57 | 06:22 |
Landed Late
|
Track > |
| Apr 12 | LAS | IAH | 09:15 | 05:52 |
Unknown
|
Track > |
| Apr 11 | LAS | IAH | 01:27 | 05:53 |
Landed
|
Track > |
| Apr 10 | LAS | IAH | 01:04 | 05:35 |
Landed
|
Track > |
| Apr 09 | LAS | IAH | 01:21 | 05:56 |
Landed
|
Track > |
| Apr 08 | LAS | IAH | 01:41 | 06:08 |
Landed Late
|
Track > |
| Apr 07 | LAS | IAH | 02:07 | 06:35 |
Landed Late
|
Track > |
| Apr 06 | LAS | IAH | 01:32 | 05:51 |
Landed
|
Track > |
| Apr 05 | LAS | IAH | 01:01 | 05:52 |
Cancelled
|
Track > |
| Claim > | ||||||
Spirit Airlines Flight NK1255 connects Las Vegas, United States to Houston, United States, taking off from Las Vegas McCarran International Airport LAS and landing at Houston George Bush Intercontinental Airport IAH.
How long is the NK1255 flight from Las Vegas to Houston?
The average flight time from Las Vegas to Houston is 2 hours and 27 minutes. The flight distance is 1963 km / 1220 miles and the average flight speed is 767 km/h / 476 mph.
What is the On-Time Performance (OTP) of Spirit Airlines Flight NK1255 Las Vegas to Houston?
The Airportia On-Time Performance Rating for Spirit Airlines Flight NK1255 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight NK1255 arriving at?
Flight NK1255 arrives at Houston George Bush Intercontinental Airport (IAH) Terminal A.
When was the latest NK1255 flight?
The latest flight took off on Tuesday, April 14th, 2026 with the flight status being Unknown on 05:52.
How else can the flight NK1255 be referenced as?
This Spirit Airlines flight can also be referenced as NKS1255, NK 1255, NKS 1255.
How often is flight NK1255 delayed?
On average, 50% of all NK1255 flights are delayed. The average delay is 18 minutes.
Can I get compensation for my delayed or cancelled NK1255 flight or baggage issues?
If your NK1255 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 NK1255 Flight Tracker above for more details.
Other flights departing from Las Vegas LAS: F92802, AA323, AS2194, AS532
Other flights arriving at Houston IAH: NK1305, UA1907, NK1270, OO5086
All flights connecting Las Vegas LAS to Houston IAH.