| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 06 | FLL | AUS | 23:14 | 00:49 |
Landed
|
Track > |
| Jan 05 | FLL | AUS | 23:37 | 01:16 |
Landed Late
|
Track > |
| Jan 04 | FLL | AUS | 00:22 | 01:57 |
Delayed
|
Track > |
| Jan 03 | FLL | AUS | 23:19 | 00:58 |
Landed
|
Track > |
| Jan 02 | FLL | AUS | 22:55 | 00:58 |
Cancelled
|
Track > |
| Claim > | ||||||
| Jan 01 | FLL | AUS | 01:58 | 03:33 |
Delayed
|
Track > |
| Dec 30 | FLL | AUS | 23:54 | 01:28 |
Landed Late
|
Track > |
| Dec 29 | FLL | AUS | 00:21 | 01:57 |
Delayed
|
Track > |
| Dec 28 | FLL | AUS | 23:49 | 01:16 |
Landed Late
|
Track > |
| Dec 27 | FLL | AUS | 00:46 | 02:17 |
Delayed
|
Track > |
Spirit Airlines Flight NK456 connects Fort Lauderdale, United States to Austin, United States, taking off from Fort Lauderdale Hollywood International Airport FLL and landing at Austin Bergstrom International Airport AUS.
How long is the NK456 flight from Fort Lauderdale to Austin?
The average flight time from Fort Lauderdale to Austin is 2 hours and 34 minutes. The flight distance is 1776 km / 1103 miles and the average flight speed is 679 km/h / 422 mph.
What is the On-Time Performance (OTP) of Spirit Airlines Flight NK456 Fort Lauderdale to Austin?
The Airportia On-Time Performance Rating for Spirit Airlines Flight NK456 is 4.3/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest NK456 flight?
The latest flight took off on Wednesday, January 7th, 2026 with the flight status being Landed on 00:49.
How else can the flight NK456 be referenced as?
This Spirit Airlines flight can also be referenced as NKS456, NK0456, NK 456, NKS 456.
How often is flight NK456 delayed?
On average, 70% of all NK456 flights are delayed. The average delay is 59 minutes.
Can I get compensation for my delayed or cancelled NK456 flight or baggage issues?
If your NK456 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 NK456 Flight Tracker above for more details.
Other flights departing from Fort Lauderdale FLL: NK1986, NK1554, NK383, NK1340
Other flights arriving at Austin AUS: 8C3349, NK1416, 8C3378, NK292
All flights connecting Fort Lauderdale FLL to Austin AUS.