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YXL to GRB: distance & flight time
Sioux Lookout (Sioux Lookout Airport) → Green Bay (Austin Straubel International Airport)
427 mi
687 km · 371 nm
1h 24m
estimated nonstop flight time
Same time
time difference · heading southeast
See live YXL→GRB fares Phone-only fares on this route — call free
Flight time details
427 miles nonstop takes roughly 1h 24m gate to gate, flying southeast. 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
- YXL — Sioux Lookout Airport · Sioux Lookout, 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 YXL
- YHD · Dryden Regional Airport42 mi away
- ZUC · Ignace Municipal Airport48 mi away
- YIB · Atikokan Municipal Airport93 mi away
- YRL · Red Lake Airport106 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 YXL from GRB?
The flight distance from Sioux Lookout (YXL) to Green Bay (GRB) is 427 miles (687 km, 371 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YXL to GRB?
A nonstop flight takes about 1h 24m 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 YXL to GRB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YXL–GRB that never appear on search engines, with no booking fees.