Need help booking?
Unpublished phone-only deals available
MSS to YSB: distance & flight time
Massena (Massena International Richards Field) → Sudbury (Sudbury Airport)
310 mi
498 km · 269 nm
1h 17m
estimated nonstop flight time
Same time
time difference · heading northwest
See live MSS→YSB fares Phone-only fares on this route — call free
Flight time details
310 miles nonstop takes roughly 1h 17m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- MSS — Massena International Richards Field · Massena, United States
- YSB — Sudbury Airport · Sudbury, Canada
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 YSB
- YYB · North Bay Jack Garland Airport68 mi away
- YEM · Manitoulin East Municipal Airport74 mi away
- YEL · Elliot Lake Municipal Airport86 mi away
- YXR · Earlton (Timiskaming Regional) Airport87 mi away
Frequently asked questions
How far is MSS from YSB?
The flight distance from Massena (MSS) to Sudbury (YSB) is 310 miles (498 km, 269 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MSS to YSB?
A nonstop flight takes about 1h 17m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the cheapest way to fly from MSS to YSB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MSS–YSB that never appear on search engines, with no booking fees.