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YYZ to GRB: distance & flight time
Toronto (Lester B. Pearson International Airport) → Green Bay (Austin Straubel International Airport)
425 mi
684 km · 370 nm
1h 23m
estimated nonstop flight time
-1h
time difference · heading west
See live YYZ→GRB fares Phone-only fares on this route — call free
Flight time details
425 miles nonstop takes roughly 1h 23m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- YYZ — Lester B. Pearson International Airport · Toronto, 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 YYZ
- YZD · Downsview Airport9 mi away
- YTZ · Billy Bishop Toronto City Centre Airport12 mi away
- YKZ · Buttonville Municipal Airport18 mi away
- YHM · John C. Munro Hamilton International Airport38 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 YYZ from GRB?
The flight distance from Toronto (YYZ) to Green Bay (GRB) is 425 miles (684 km, 370 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YYZ to GRB?
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.
Are there nonstop flights from YYZ to GRB?
Nonstop service on YYZ–GRB depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 1h 23m nonstop estimate.
What is the time difference between Toronto and Green Bay?
Green Bay is 1 hour behind Toronto.
What is the cheapest way to fly from YYZ to GRB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YYZ–GRB that never appear on search engines, with no booking fees.
Why are some YYZ to GRB fares phone-only?
Consolidator contracts let us sell certain YYZ–GRB tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.