Informational Guide to Boston Logan Airport (BOS) - NON OFFICIAL

NK1741 Spirit Airlines - Flight Status

Below, you can find details about Spirit Airlines flight NK1741, which currently operates between the airports of Boston - Boston Logan International Airport (Airport Code BOS) and Miami - Miami International Airport (Airport Code MIA).
This flight data pertains specifically to the flight's details for Saturday, April 18, 2026.

NK1741 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Flight Status

NK1741 Spirit Airlines to Miami

Scheduled - On-time
Flight Status for Saturday April 18, 2026
This flight was also scheduled for Yesterday (April 16, 2026). See it here
This flight is also scheduled for Today (April 17, 2026). See it here

Airline information

Spirit Airlines
Spirit Airlines
Equipment: Airbus A321 (sharklets)

Departure

Boston (BOS)
April 18, 2026
Boston Logan International Airport
Estimated Departure Time:
11:20 am
Terminal:
B
Gate:
-
Scheduled Departure Time: 11:20 am

Arrival

Miami (MIA)
April 18, 2026
Miami International Airport
Estimated Arrival Time:
02:44 pm
Terminal:
C
Gate:
F3
Scheduled Arrival Time: 02:44 pm
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.boston-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.

Additional Information

Which is the frequency of flight NK1741?
The flight NK1741 is scheduled to flight on Wednesday, Thursday, Friday on a weekly basis.

Which is the distance of flight NK1741?
The distance between the two airports is 1260 miles.

Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.

Alternative Flights

The following airlines serves the same route between Boston and Miami:

American Airlines
- Flight Number: AA1259. (On Time performance: 91 - Average Delay: 5 minutes)
- Flight Number: AA1397. (On Time performance: 57 - Average Delay: 22 minutes)
- Flight Number: AA1418. (On Time performance: 86 - Average Delay: 8 minutes)
- Flight Number: AA1680. (On Time performance: 67 - Average Delay: 23 minutes)
- Flight Number: AA1894. (On Time performance: 71 - Average Delay: 84 minutes)
- Flight Number: AA1909. (On Time performance: 71 - Average Delay: 14 minutes)
- Flight Number: AA2031. (On Time performance: 80 - Average Delay: 8 minutes)
- Flight Number: AA2247. (On Time performance: 86 - Average Delay: 10 minutes)
- Flight Number: AA2591. (On Time performance: 92 - Average Delay: 4 minutes)
- Flight Number: AA2980. (On Time performance: 93 - Average Delay: 6 minutes)
- Flight Number: AA873. (On Time performance: 83 - Average Delay: 13 minutes)
- Flight Number: AA891. (On Time performance: 82 - Average Delay: 24 minutes)

Delta Air Lines
- Flight Number: DL1399. (On Time performance: 79 - Average Delay: 19 minutes)
- Flight Number: DL1649. (On Time performance: 69 - Average Delay: 19 minutes)
- Flight Number: DL776. (On Time performance: 61 - Average Delay: 26 minutes)

Spirit Airlines
- Flight Number: NK3033. (On Time performance: 64 - Average Delay: 35 minutes)

Punctuality and delays

It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions

Last Past Flights NK1741

Date
Departure
Arrival
Duration
Aircraft
Status
Thursday
16 April
11:19 am
Boston (BOS)
02:41 pm
Miami (MIA)
03h 22min
Airbus A321 (s
Airbus A321 (s
Landed - On-time
Wednesday
15 April
11:14 am
Boston (BOS)
02:21 pm
Miami (MIA)
03h 07min
Airbus A321 (s
Airbus A321 (s
Landed - On-time