Need help booking?
Unpublished phone-only deals available
PSC to MSS: distance & flight time
Pasco (Tri Cities Airport) → Massena (Massena International Richards Field)
2,114 mi
3,402 km · 1,837 nm
4h 37m
estimated nonstop flight time
+3h
time difference · heading east
See live PSC→MSS fares Phone-only fares on this route — call free
Flight time details
2,114 miles nonstop takes roughly 4h 37m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- PSC — Tri Cities Airport · Pasco, United States
- MSS — Massena International Richards Field · Massena, 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 PSC
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
Frequently asked questions
How far is PSC from MSS?
The flight distance from Pasco (PSC) to Massena (MSS) is 2,114 miles (3,402 km, 1,837 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSC to MSS?
A nonstop flight takes about 4h 37m 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 PSC to MSS?
Nonstop service on PSC–MSS 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 37m nonstop estimate.
What is the time difference between Pasco and Massena?
Massena is 3 hours ahead of Pasco.
What is the cheapest way to fly from PSC to MSS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSC–MSS that never appear on search engines, with no booking fees.
Why are some PSC to MSS fares phone-only?
Consolidator contracts let us sell certain PSC–MSS 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.