Need help booking?
Unpublished phone-only deals available
GYY to MSS: distance & flight time
Gary (Gary Chicago International Airport) → Massena (Massena International Richards Field)
672 mi
1,081 km · 584 nm
1h 56m
estimated nonstop flight time
+1h
time difference · heading northeast
See live GYY→MSS fares Phone-only fares on this route — call free
Flight time details
672 miles nonstop takes roughly 1h 56m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- GYY — Gary Chicago International Airport · Gary, 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 GYY
- ORD · Chicago O'Hare International Airport36 mi away
- CGX · Chicago Meigs Airport20 mi away
- MDW · Chicago Midway International Airport21 mi away
- VPZ · Porter County Municipal Airport24 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 GYY from MSS?
The flight distance from Gary (GYY) to Massena (MSS) is 672 miles (1,081 km, 584 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GYY to MSS?
A nonstop flight takes about 1h 56m 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 time difference between Gary and Massena?
Massena is 1 hour ahead of Gary.
What is the cheapest way to fly from GYY to MSS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GYY–MSS that never appear on search engines, with no booking fees.