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GRB to BTR: distance & flight time
Green Bay (Austin Straubel International Airport) → Baton Rouge (Baton Rouge Metropolitan Airport)
978 mi
1,574 km · 850 nm
2h 36m
estimated nonstop flight time
Same time
time difference · heading south
See live GRB→BTR fares Phone-only fares on this route — call free
Flight time details
978 miles nonstop takes roughly 2h 36m gate to gate, flying south. 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
- GRB — Austin Straubel International Airport · Green Bay, United States
- BTR — Baton Rouge Metropolitan Airport · Baton Rouge, 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 BTR
Frequently asked questions
How far is GRB from BTR?
The flight distance from Green Bay (GRB) to Baton Rouge (BTR) is 978 miles (1,574 km, 850 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRB to BTR?
A nonstop flight takes about 2h 36m 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 GRB to BTR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRB–BTR that never appear on search engines, with no booking fees.