NK 690 Houston to Chicago Flight Status

Spirit Airlines Flight NK690 from Houston George Bush Intercontinental Airport IAH to Chicago O'Hare International Airport ORD is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on October 31st, 2025.
Check the table below for NK690's most recent flight history:

NK 690 Flight Status & Schedule

Date Departure Arrival Status
Oct 31 17:20 20:03
Cancelled
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Oct 30 18:34 20:37
Landed Late
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Oct 27 17:23 19:39
Landed
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Oct 26 18:39 20:45
Landed Late
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Oct 24 17:30 19:31
Landed
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Spirit Airlines NK 690 Houston to Chicago Flight Information

Spirit Airlines Flight NK690 connects Houston, United States to Chicago, United States, taking off from Houston George Bush Intercontinental Airport IAH and landing at Chicago O'Hare International Airport ORD.

How long is the NK690 flight from Houston to Chicago?

The average flight time from Houston to Chicago is 2 hours and 5 minutes. The flight distance is 1490 km / 926 miles and the average flight speed is 698 km/h / 434 mph.

What is the On-Time Performance (OTP) of Spirit Airlines Flight NK690 Houston to Chicago?

The Airportia On-Time Performance Rating for Spirit Airlines Flight NK690 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight NK690 arriving at?

Flight NK690 arrives at Chicago O'Hare International Airport (ORD) Terminal 2.

When was the latest NK690 flight?

The latest flight was scheduled for Saturday, November 1st, 2025 but was cancelled.

How else can the flight NK690 be referenced as?

This Spirit Airlines flight can also be referenced as NKS690, NK0690, NK 690, NKS 690.

How often is flight NK690 delayed?

On average, 50% of all NK690 flights are delayed. The average delay is 18 minutes.

Can I get compensation for my delayed or cancelled NK690 flight or baggage issues?

If your NK690 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 NK690 Flight Tracker above for more details.

NK690 Flight Delay Compensation up to 600€!

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Flight delays happen, but that doesn’t mean you have to accept them. You may be entitled to as much as 600€ in compensation if your flight has been delayed, cancelled or overbooked within the last three years. Claim Compensation Now >

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NK690 and Houston IAH to Chicago ORD Flights

Other flights departing from Houston IAH: NK1982, NK125, UA5493, 8C3358

Other flights arriving at Chicago ORD: AA959, UA1156, AA2169, OO5251

All flights connecting Houston IAH to Chicago ORD.

NK690 Spirit Airlines Flight: Houston to Chicago Route Map

NK690 Spirit Airlines Flight Map: Houston to Chicago
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.