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HIO to GRB: distance & flight time
Hillsboro (Portland Hillsboro Airport) → Green Bay (Austin Straubel International Airport)
1,689 mi
2,718 km · 1,468 nm
3h 47m
estimated nonstop flight time
+2h
time difference · heading east
See live HIO→GRB fares Phone-only fares on this route — call free
Flight time details
1,689 miles nonstop takes roughly 3h 47m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- HIO — Portland Hillsboro Airport · Hillsboro, 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 HIO
- PDX · Portland International Airport17 mi away
- TTD · Portland Troutdale Airport27 mi away
- KLS · Southwest Washington Regional Airport40 mi away
- OTK · Tillamook Airport43 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 HIO from GRB?
The flight distance from Hillsboro (HIO) to Green Bay (GRB) is 1,689 miles (2,718 km, 1,468 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HIO to GRB?
A nonstop flight takes about 3h 47m 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 Hillsboro and Green Bay?
Green Bay is 2 hours ahead of Hillsboro.
What is the cheapest way to fly from HIO to GRB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HIO–GRB that never appear on search engines, with no booking fees.