| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 12 | AUS | EWR | 18:44 | 22:47 |
Landed
|
Track > |
| Aug 11 | AUS | EWR | 19:01 | 23:09 |
Landed
|
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| Aug 10 | AUS | EWR | 18:50 | 23:16 |
Landed
|
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| Aug 08 | AUS | EWR | 20:26 | 00:33 |
Delayed
|
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| Aug 07 | AUS | EWR | 18:48 | 23:04 |
Landed
|
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| Aug 06 | AUS | EWR | 18:42 | 22:51 |
Landed
|
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| Aug 05 | AUS | EWR | 19:50 | 00:01 |
Landed Late
|
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| Aug 04 | AUS | EWR | 20:13 | 00:12 |
Landed Late
|
Track > |
| Aug 03 | AUS | EWR | 19:42 | 23:56 |
Landed Late
|
Track > |
| Aug 01 | AUS | EWR | 20:05 | 00:09 |
Landed Late
|
Track > |
Spirit Airlines Flight NK1721 connects Austin, United States to New York, United States, taking off from Austin Bergstrom International Airport AUS and landing at New York Newark Liberty International Airport EWR.
How long is the NK1721 flight from Austin to New York?
The average flight time from Austin to New York is 3 hours and 9 minutes. The flight distance is 2417 km / 1502 miles and the average flight speed is 765 km/h / 476 mph.
What is the On-Time Performance (OTP) of Spirit Airlines Flight NK1721 Austin to New York?
The Airportia On-Time Performance Rating for Spirit Airlines Flight NK1721 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight NK1721 arriving at?
Flight NK1721 arrives at New York Newark Liberty International Airport (EWR) Terminal B.
When was the latest NK1721 flight?
The latest flight took off on Wednesday, August 13th, 2025 with the flight status being Landed on 22:47.
How else can the flight NK1721 be referenced as?
This Spirit Airlines flight can also be referenced as NKS1721, NK 1721, NKS 1721.
How often is flight NK1721 delayed?
On average, 50% of all NK1721 flights are delayed. The average delay is 42 minutes.
Can I get compensation for my delayed or cancelled NK1721 flight or baggage issues?
If your NK1721 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 NK1721 Flight Tracker above for more details.
Other flights departing from Austin AUS: AA4316, UA6156, UA352, UA577
Other flights arriving at New York EWR: UA2606, UA1863, UA2467, UA2620
All flights connecting Austin AUS to New York EWR.
