| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 12 | IAH | LAX | 21:34 | 22:26 |
Landed
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| Aug 11 | IAH | LAX | 21:27 | 22:21 |
Landed
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| Aug 10 | IAH | LAX | 21:31 | 22:25 |
Landed
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| Aug 09 | IAH | LAX | 21:33 | 22:27 |
Landed
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| Aug 08 | IAH | LAX | 21:29 | 22:25 |
Landed
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| Aug 07 | IAH | LAX | 21:51 | 22:49 |
Landed
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| Aug 06 | IAH | LAX | 21:36 | 22:24 |
Landed
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| Aug 05 | IAH | LAX | 21:29 | 22:23 |
Landed
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| Aug 04 | IAH | LAX | 21:32 | 22:35 |
Landed
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| Aug 03 | IAH | LAX | 21:34 | 22:28 |
Landed
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Spirit Airlines Flight NK1143 connects Houston, United States to Los Angeles, United States, taking off from Houston George Bush Intercontinental Airport IAH and landing at Los Angeles International Airport LAX.
How long is the NK1143 flight from Houston to Los Angeles?
The average flight time from Houston to Los Angeles is 2 hours and 54 minutes. The flight distance is 2215 km / 1376 miles and the average flight speed is 761 km/h / 473 mph.
What is the On-Time Performance (OTP) of Spirit Airlines Flight NK1143 Houston to Los Angeles?
The Airportia On-Time Performance Rating for Spirit Airlines Flight NK1143 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight NK1143 arriving at?
Flight NK1143 arrives at Los Angeles International Airport (LAX) Terminal 5.
When was the latest NK1143 flight?
The latest flight took off on Wednesday, August 13th, 2025 with the flight status being Landed on 22:26.
How else can the flight NK1143 be referenced as?
This Spirit Airlines flight can also be referenced as NKS1143, NK 1143, NKS 1143.
How often is flight NK1143 delayed?
On average, 0% of all NK1143 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled NK1143 flight or baggage issues?
If your NK1143 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 NK1143 Flight Tracker above for more details.
Other flights departing from Houston IAH: UA4259, NK1173, UA4682, UA5439
Other flights arriving at Los Angeles LAX: UA2715, UA1762, UA1696, NK1804
All flights connecting Houston IAH to Los Angeles LAX.
