| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| May 03 | ORD | IAH | 18:16 | 21:10 |
En-Route
|
Track > |
| Apr 30 | ORD | IAH | 18:35 | 21:10 |
En-Route
|
Track > |
| Apr 27 | ORD | IAH | 18:16 | 21:10 |
Cancelled
|
Track > |
| Claim > | ||||||
| Apr 26 | ORD | IAH | 19:02 | 21:07 |
Landed
|
Track > |
| Apr 24 | ORD | IAH | 18:37 | 20:58 |
Landed
|
Track > |
| Apr 23 | ORD | IAH | 19:39 | 21:46 |
Landed Late
|
Track > |
| Apr 20 | ORD | IAH | 19:16 | 21:26 |
Landed Late
|
Track > |
| Apr 19 | ORD | IAH | 19:13 | 21:26 |
Landed Late
|
Track > |
| Apr 17 | ORD | IAH | 18:57 | 21:24 |
Landed
|
Track > |
| Apr 16 | ORD | IAH | 19:20 | 21:43 |
Landed Late
|
Track > |
Spirit Airlines Flight NK1647 connects Chicago, United States to Houston, United States, taking off from Chicago O'Hare International Airport ORD and landing at Houston George Bush Intercontinental Airport IAH.
How long is the NK1647 flight from Chicago to Houston?
The average flight time from Chicago to Houston is 2 hours and 20 minutes. The flight distance is 1490 km / 926 miles and the average flight speed is 619 km/h / 385 mph.
What is the On-Time Performance (OTP) of Spirit Airlines Flight NK1647 Chicago to Houston?
The Airportia On-Time Performance Rating for Spirit Airlines Flight NK1647 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight NK1647 arriving at?
Flight NK1647 arrives at Houston George Bush Intercontinental Airport (IAH) Terminal A.
When was the latest NK1647 flight?
The latest flight took off on Monday, May 4th, 2026 with the flight status being En-Route on 21:10.
How else can the flight NK1647 be referenced as?
This Spirit Airlines flight can also be referenced as NKS1647, NK 1647, NKS 1647.
How often is flight NK1647 delayed?
On average, 50% of all NK1647 flights are delayed. The average delay is 23 minutes.
Can I get compensation for my delayed or cancelled NK1647 flight or baggage issues?
If your NK1647 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 NK1647 Flight Tracker above for more details.
Other flights departing from Chicago ORD: AA5469, DL4935, UA2438, F91341
Other flights arriving at Houston IAH: UA3918, NK1443, NK379, UA3758
All flights connecting Chicago ORD to Houston IAH.