Spirit Airlines NK641 Flight Status Tracker
NK641 is a domestic flight operated by Spirit Airlines. NK641 is departing from Boston (BOS), United States and arriving at Las Vegas (LAS), United States. The flight distance is about 3829.91 km or 2379.79 miles and flight time is 5 hours 44 minutes. Get the latest status of NK641 / NKS641 here.
Update on May 2, 2025, 6:44 p.m.
Lastest Status
N/A
| BOS | LAS |
Distance: 3829.91 km / 2379.79 miles or 2067.98 nautical miles.
Departure Boston Logan International Airport
Scheduled Departure: 1:51 p.m.
Departure Terminal : B Gate None
Arrival McCarran International Airport
Scheduled Arrival: 4:12 p.m.
Arrival Terminal : 1 Gate None
Flight NK641 detail information
| Type | Domestic Flight |
| Route | Departure Boston (BOS), United States and arriving at Las Vegas (LAS), United States |
| Airlines | Spirit Airlines (NK) |
| Aircraft | A20N |
| Flight Duration | 5 hours 44 minutes |
| Flight Distance | 3829.91 km /2379.79 miles |
| Operating Days | Wednesday, Sunday |
Find more flight status
NK641 Airports
| Departures |
|---|
| Airport: Boston Logan International Airport, United States |
| ICAO Code: BOS |
| BOS Current time: 18:21 28-Feb-2026 |
| Arrivals |
| Airport: McCarran International Airport, United States |
| ICAO Code: LAS |
| LAS Current time: 15:21 28-Feb-2026 |