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ROC to GRB: distance & flight time
Rochester (Greater Rochester International Airport) → Green Bay (Austin Straubel International Airport)
530 mi
852 km · 460 nm
1h 37m
estimated nonstop flight time
-1h
time difference · heading west
See live ROC→GRB fares Phone-only fares on this route — call free
Flight time details
530 miles nonstop takes roughly 1h 37m 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
- ROC — Greater Rochester International Airport · Rochester, United States
- 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 ROC
- BUF · Buffalo Niagara International Airport55 mi away
- IAG · Niagara Falls International Airport64 mi away
- YYZ · Lester B. Pearson International Airport106 mi away
- YTR · CFB Trenton69 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 ROC from GRB?
The flight distance from Rochester (ROC) to Green Bay (GRB) is 530 miles (852 km, 460 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ROC to GRB?
A nonstop flight takes about 1h 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 time difference between Rochester and Green Bay?
Green Bay is 1 hour behind Rochester.
What is the cheapest way to fly from ROC to GRB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ROC–GRB that never appear on search engines, with no booking fees.