| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 07 | SJU | SAT | 06:42 | 09:35 |
Landed
|
Track > |
| Jan 05 | SJU | SAT | 08:08 | 11:04 |
Delayed
|
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| Jan 02 | SJU | SAT | 06:36 | 09:31 |
Landed
|
Track > |
| Dec 31 | SJU | SAT | 06:47 | 09:45 |
Landed
|
Track > |
| Dec 29 | SJU | SAT | 06:46 | 09:38 |
Landed
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| Dec 26 | SJU | SAT | 06:39 | 09:16 |
Landed
|
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| Dec 24 | SJU | SAT | 07:18 | 09:59 |
Landed Late
|
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| Dec 22 | SJU | SAT | 06:47 | 09:39 |
Landed
|
Track > |
| Dec 19 | SJU | SAT | 06:30 | 09:15 |
Landed
|
Track > |
| Dec 17 | SJU | SAT | 06:16 | 09:15 |
Landed
|
Track > |
Spirit Airlines Flight NK556 connects San Juan, Puerto Rico to San Antonio, United States, taking off from San Juan Luis Munoz Marin International Airport SJU and landing at San Antonio International Airport SAT.
How long is the NK556 flight from San Juan to San Antonio?
The average flight time from San Juan to San Antonio is 4 hours and 50 minutes. The flight distance is 3507 km / 2179 miles and the average flight speed is 724 km/h / 450 mph.
What is the On-Time Performance (OTP) of Spirit Airlines Flight NK556 San Juan to San Antonio?
The Airportia On-Time Performance Rating for Spirit Airlines Flight NK556 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest NK556 flight?
The latest flight took off on Wednesday, January 7th, 2026 with the flight status being Landed on 09:35.
How else can the flight NK556 be referenced as?
This Spirit Airlines flight can also be referenced as NKS556, NK0556, NK 556, NKS 556.
How often is flight NK556 delayed?
On average, 50% of all NK556 flights are delayed. The average delay is 24 minutes.
Can I get compensation for my delayed or cancelled NK556 flight or baggage issues?
If your NK556 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 NK556 Flight Tracker above for more details.
Other flights departing from San Juan SJU: NK307, NK820, NK311, F91725
Other flights arriving at San Antonio SAT: NK2854, NK1452, NK395, OO6283
All flights connecting San Juan SJU to San Antonio SAT.