Need help booking?
Unpublished phone-only deals available
YSL to GRB: distance & flight time
St Leonard (St Leonard Airport) → Green Bay (Austin Straubel International Airport)
992 mi
1,596 km · 862 nm
2h 37m
estimated nonstop flight time
—
time difference · heading west
See live YSL→GRB fares Phone-only fares on this route — call free
Flight time details
992 miles nonstop takes roughly 2h 37m gate to gate, flying west. 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
- YSL — St Leonard Airport · St Leonard, Canada
- GRB — Austin Straubel International Airport · Green Bay, 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 YSL
- CAR · Caribou Municipal Airport22 mi away
- WFK · Northern Aroostook Regional Airport24 mi away
- PQI · Northern Maine Regional Airport at Presque Isle34 mi away
- HUL · Houlton International Airport71 mi away
Near GRB
- ATW · Appleton International Airport25 mi away
- OSH · Wittman Regional Airport41 mi away
- MNM · Menominee Regional Airport50 mi away
- SBM · Sheboygan County Memorial Airport51 mi away
Frequently asked questions
How far is YSL from GRB?
The flight distance from St Leonard (YSL) to Green Bay (GRB) is 992 miles (1,596 km, 862 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YSL to GRB?
A nonstop flight takes about 2h 37m 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 YSL to GRB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSL–GRB that never appear on search engines, with no booking fees.