Spirit Airlines NK691 Flight Status : Live Tracking & Updates

Domestic flight Spirit Airlines NK691 takes off from Chicago (ORD) United States to Houston (IAH) United States. It's operated by Spirit Airlines. The plane leaves O'Hare International Airport at 21:08 America/Chicago. The flight is expected to land at George Bush Intercontinental Airport at 23:56 America/Chicago. The flight will last about 2 hours 48 minutes.

NK691 - NKS691 Spirit Airlines (NK)
ORD Chicago United States
Flight ORD to IAH
IAH Houston United States
Contact Airlines It may not operate on the date requested
Departure O'Hare International Airport
IATA: ORDICAO: KORD
Scheduled 21:08
2 None
Arrival George Bush Intercontinental Airport
IATA: IAHICAO: KIAH
Scheduled 23:56
A 18
NK691 Detail
  • Type: Domestic Flight
  • Flight Duration: 2 hours 48 minutes
  • Flight Distance: 1489 kms / 925 miles
Airline
  • Spirit Airlines
  • IATA: NK
  • ICAO: NKS
  • Operating Days: Wednesday
Passenger Services
  • Service type: Normal passenger
  • Seats: 182
  • Freight capacity: 0 tons
  • Passenger classes: Economy
More Detail
  • Aircraft: Airbus A321
  • Callsign: NKS691
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/Chicago
  • Current Time in Chicago: Wednesday 2026-05-06 12:40 PM
  • Current Time in Houston: Wednesday 2026-05-06 12:40 PM

Flight routes similar to Spirit Airlines NK691

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Gulf Air GF6873
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United Airlines UA1475
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Air New Zealand NZ6851
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Air New Zealand NZ6853
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19:06

Spirit Airlines Flight NK691 FAQs

What is the scheduled flight duration for Spirit Airlines NK691 flight?

On average, nonstop flight takes 2 hour(s) 48 minutes, with the flight distance of 1489 km (925 miles).

What type of aircraft is used for the Spirit Airlines NK691 flight?

All Spirit Airlines NK691 flights are operated using Airbus A321 aircraft.

Which terminal the flight Spirit Airlines NK691 is arriving at?

Flight Spirit Airlines NK691 arrives in George Bush Intercontinental Airport at Terminal A.

How many Spirit Airlines NK691 flights are operated a week?

1 flights per week. The Flight Spirit Airlines NK691 is operated on Wednesday.