Need help booking?
Unpublished phone-only deals available
HAF to GRB: distance & flight time
Half Moon Bay (Half Moon Bay Airport) → Green Bay (Austin Straubel International Airport)
1,841 mi
2,963 km · 1,600 nm
4h 5m
estimated nonstop flight time
—
time difference · heading northeast
See live HAF→GRB fares Phone-only fares on this route — call free
Flight time details
1,841 miles nonstop takes roughly 4h 5m gate to gate, flying northeast. 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
- HAF — Half Moon Bay Airport · Half Moon Bay, 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 HAF
- SFO · San Francisco International Airport10 mi away
- SQL · San Carlos Airport14 mi away
- OAK · Metropolitan Oakland International Airport21 mi away
- PAO · Palo Alto Airport of Santa Clara County21 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 HAF from GRB?
The flight distance from Half Moon Bay (HAF) to Green Bay (GRB) is 1,841 miles (2,963 km, 1,600 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HAF to GRB?
A nonstop flight takes about 4h 5m 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 HAF to GRB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HAF–GRB that never appear on search engines, with no booking fees.