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MSS to LSV: distance & flight time
Massena (Massena International Richards Field) → Las Vegas (Nellis Air Force Base)
2,168 mi
3,490 km · 1,884 nm
4h 43m
estimated nonstop flight time
-3h
time difference · heading west
See live MSS→LSV fares Phone-only fares on this route — call free
Flight time details
2,168 miles nonstop takes roughly 4h 43m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- MSS — Massena International Richards Field · Massena, United States
- LSV — Nellis Air Force Base · Las Vegas, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near MSS
- YCC · Cornwall Regional Airport18 mi away
- OGS · Ogdensburg International Airport35 mi away
- YOW · Ottawa Macdonald-Cartier International Airport48 mi away
- SLK · Adirondack Regional Airport49 mi away
Near LSV
- LAS · McCarran International Airport13 mi away
- VGT · North Las Vegas Airport9 mi away
- HSH · Henderson Executive Airport19 mi away
- INS · Creech Air Force Base43 mi away
Frequently asked questions
How far is MSS from LSV?
The flight distance from Massena (MSS) to Las Vegas (LSV) is 2,168 miles (3,490 km, 1,884 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MSS to LSV?
A nonstop flight takes about 4h 43m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from MSS to LSV?
Nonstop service on MSS–LSV depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 4h 43m nonstop estimate.
What is the time difference between Massena and Las Vegas?
Las Vegas is 3 hours behind Massena.
What is the cheapest way to fly from MSS to LSV?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MSS–LSV that never appear on search engines, with no booking fees.
Why are some MSS to LSV fares phone-only?
Consolidator contracts let us sell certain MSS–LSV tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.