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GRB to SFO: distance & flight time
Green Bay (Austin Straubel International Airport) → San Francisco (San Francisco International Airport)
1,832 mi
2,948 km · 1,592 nm
4h 3m
estimated nonstop flight time
-2h
time difference · heading west
See live GRB→SFO fares Phone-only fares on this route — call free
Flight time details
1,832 miles nonstop takes roughly 4h 3m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- GRB — Austin Straubel International Airport · Green Bay, United States
- SFO — San Francisco International Airport · San Francisco, 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 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
Near SFO
- SQL · San Carlos Airport10 mi away
- HAF · Half Moon Bay Airport10 mi away
- OAK · Metropolitan Oakland International Airport11 mi away
- NGZ · Alameda Naval Air Station12 mi away
Frequently asked questions
How far is GRB from SFO?
The flight distance from Green Bay (GRB) to San Francisco (SFO) is 1,832 miles (2,948 km, 1,592 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRB to SFO?
A nonstop flight takes about 4h 3m 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 Green Bay and San Francisco?
San Francisco is 2 hours behind Green Bay.
What is the cheapest way to fly from GRB to SFO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRB–SFO that never appear on search engines, with no booking fees.