NK 256 San Salvador to Houston Flight Status

Spirit Airlines Flight NK256 from San Salvador International Airport SAL to Houston George Bush Intercontinental Airport IAH is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on January 31st, 2026.
Check the table below for NK256's most recent flight history:

NK 256 Flight Status & Schedule

Date Departure Arrival Status
Jan 31 11:28 14:53
Landed Late
Track >
Jan 30 11:32 14:11
Landed
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Jan 28 11:31 14:15
Landed
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Jan 26 11:40 14:13
Landed
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Jan 24 12:47 15:51
Delayed
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Spirit Airlines NK 256 San Salvador to Houston Flight Information

Spirit Airlines Flight NK256 connects San Salvador, El Salvador to Houston, United States, taking off from San Salvador International Airport SAL and landing at Houston George Bush Intercontinental Airport IAH.

How long is the NK256 flight from San Salvador to Houston?

The average flight time from San Salvador to Houston is 2 hours and 44 minutes. The flight distance is 1950 km / 1211 miles and the average flight speed is 716 km/h / 445 mph.

What is the On-Time Performance (OTP) of Spirit Airlines Flight NK256 San Salvador to Houston?

The Airportia On-Time Performance Rating for Spirit Airlines Flight NK256 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight NK256 arriving at?

Flight NK256 arrives at Houston George Bush Intercontinental Airport (IAH) Terminal E.

When was the latest NK256 flight?

The latest flight took off on Saturday, January 31st, 2026 with the flight status being Landed on 14:53.

How else can the flight NK256 be referenced as?

This Spirit Airlines flight can also be referenced as NKS256, NK0256, NK 256, NKS 256.

How often is flight NK256 delayed?

On average, 20% of all NK256 flights are delayed. The average delay is 45 minutes.

Can I get compensation for my delayed or cancelled NK256 flight or baggage issues?

If your NK256 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 NK256 Flight Tracker above for more details.

NK256 and San Salvador SAL to Houston IAH Flights

Other flights departing from San Salvador SAL: AV408, F9349, AV619, WN8548

Other flights arriving at Houston IAH: AA4125, F9349, UA3255, UA8132

All flights connecting San Salvador SAL to Houston IAH.

NK256 Spirit Airlines Flight: San Salvador to Houston Route Map

NK256 Spirit Airlines Flight Map: San Salvador to Houston
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.