| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 07 | BOS | FLL | 11:59 | 14:53 |
Landed
|
Track > |
| Jan 06 | BOS | FLL | 13:31 | 16:24 |
Delayed
|
Track > |
| Jan 05 | BOS | FLL | 13:30 | 16:41 |
Delayed
|
Track > |
| Jan 04 | BOS | FLL | 12:44 | 15:30 |
Landed
|
Track > |
| Jan 03 | BOS | FLL | 12:07 | 15:05 |
Landed
|
Track > |
| Jan 02 | BOS | FLL | 13:30 | 16:19 |
Delayed
|
Track > |
| Jan 01 | BOS | FLL | 12:22 | 15:19 |
Landed
|
Track > |
| Dec 31 | BOS | FLL | 12:33 | 15:30 |
Landed
|
Track > |
| Dec 30 | BOS | FLL | 13:32 | 16:47 |
Delayed
|
Track > |
| Dec 29 | BOS | FLL | 12:35 | 16:03 |
Landed Late
|
Track > |
Spirit Airlines Flight NK3901 connects Boston, United States to Fort Lauderdale, United States, taking off from Boston Logan International Airport BOS and landing at Fort Lauderdale Hollywood International Airport FLL.
How long is the NK3901 flight from Boston to Fort Lauderdale?
The average flight time from Boston to Fort Lauderdale is 3 hours. The flight distance is 1994 km / 1239 miles and the average flight speed is 665 km/h / 413 mph.
What is the On-Time Performance (OTP) of Spirit Airlines Flight NK3901 Boston to Fort Lauderdale?
The Airportia On-Time Performance Rating for Spirit Airlines Flight NK3901 is 4.4/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight NK3901 arriving at?
Flight NK3901 arrives at Fort Lauderdale Hollywood International Airport (FLL) Terminal 4.
When was the latest NK3901 flight?
The latest flight took off on Wednesday, January 7th, 2026 with the flight status being Landed on 14:53.
How else can the flight NK3901 be referenced as?
This Spirit Airlines flight can also be referenced as NKS3901, NK 3901, NKS 3901.
How often is flight NK3901 delayed?
On average, 70% of all NK3901 flights are delayed. The average delay is 50 minutes.
Can I get compensation for my delayed or cancelled NK3901 flight or baggage issues?
If your NK3901 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 NK3901 Flight Tracker above for more details.
Other flights departing from Boston BOS: NK891, DL965, NK2991, 9K1833
Other flights arriving at Fort Lauderdale FLL: NK137, NK956, NK567, NK351
All flights connecting Boston BOS to Fort Lauderdale FLL.