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CTH to MSS: distance & flight time
Coatesville (Chester County G O Carlson Airport) → Massena (Massena International Richards Field)
346 mi
557 km · 301 nm
1h 23m
estimated nonstop flight time
Same time
time difference · heading north
See live CTH→MSS fares Phone-only fares on this route — call free
Flight time details
346 miles nonstop takes roughly 1h 23m gate to gate, flying north. 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
- CTH — Chester County G O Carlson Airport · Coatesville, 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 CTH
- PHL · Philadelphia International Airport34 mi away
- ILG · New Castle Airport25 mi away
- LNS · Lancaster Airport25 mi away
- RDG · Reading Regional Carl A Spaatz Field28 mi away
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 CTH from MSS?
The flight distance from Coatesville (CTH) to Massena (MSS) is 346 miles (557 km, 301 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CTH to MSS?
A nonstop flight takes about 1h 23m 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 CTH to MSS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CTH–MSS that never appear on search engines, with no booking fees.