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GRB to APC: distance & flight time
Green Bay (Austin Straubel International Airport) → Napa (Napa County Airport)
1,809 mi
2,912 km · 1,572 nm
4h 1m
estimated nonstop flight time
-2h
time difference · heading west
See live GRB→APC fares Phone-only fares on this route — call free
Flight time details
1,809 miles nonstop takes roughly 4h 1m 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
- APC — Napa County Airport · Napa, 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 APC
- SFO · San Francisco International Airport41 mi away
- NOT · Marin County Airport - Gnoss Field16 mi away
- SUU · Travis Air Force Base20 mi away
- CCR · Buchanan Field20 mi away
Frequently asked questions
How far is GRB from APC?
The flight distance from Green Bay (GRB) to Napa (APC) is 1,809 miles (2,912 km, 1,572 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRB to APC?
A nonstop flight takes about 4h 1m 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 Napa?
Napa is 2 hours behind Green Bay.
What is the cheapest way to fly from GRB to APC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRB–APC that never appear on search engines, with no booking fees.