Need help booking?
Unpublished phone-only deals available
HLZ to GRB: distance & flight time
Hamilton (Hamilton International Airport) → Green Bay (Austin Straubel International Airport)
8,265 mi
13,301 km · 7,182 nm
16h 40m
estimated nonstop flight time
-18h
time difference · heading northeast
See live HLZ→GRB fares Phone-only fares on this route — call free
Flight time details
8,265 miles nonstop takes roughly 16h 40m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 18-hour time set-back when reading arrival times on your ticket.
The two airports
- HLZ — Hamilton International Airport · Hamilton, New Zealand
- 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 HLZ
- TRG · Tauranga Airport49 mi away
- ROT · Rotorua Regional Airport56 mi away
- AMZ · Ardmore Airport61 mi away
- AKL · Auckland International Airport66 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 HLZ from GRB?
The flight distance from Hamilton (HLZ) to Green Bay (GRB) is 8,265 miles (13,301 km, 7,182 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HLZ to GRB?
A nonstop flight takes about 16h 40m 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 HLZ to GRB?
Nonstop service on HLZ–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 16h 40m nonstop estimate.
What is the time difference between Hamilton and Green Bay?
Green Bay is 18 hours behind Hamilton.
What is the cheapest way to fly from HLZ to GRB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HLZ–GRB that never appear on search engines, with no booking fees.
Why are some HLZ to GRB fares phone-only?
Consolidator contracts let us sell certain HLZ–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.