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IDP to GRB: distance & flight time
Independence (Independence Municipal Airport) → Green Bay (Austin Straubel International Airport)
645 mi
1,037 km · 560 nm
1h 52m
estimated nonstop flight time
—
time difference · heading northeast
See live IDP→GRB fares Phone-only fares on this route — call free
Flight time details
645 miles nonstop takes roughly 1h 52m 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
- IDP — Independence Municipal Airport · Independence, 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 IDP
- CFV · Coffeyville Municipal Airport12 mi away
- PPF · Tri-City Airport19 mi away
- CNU · Chanute Martin Johnson Airport39 mi away
- TUL · Tulsa International Airport67 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 IDP from GRB?
The flight distance from Independence (IDP) to Green Bay (GRB) is 645 miles (1,037 km, 560 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IDP to GRB?
A nonstop flight takes about 1h 52m 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 IDP to GRB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IDP–GRB that never appear on search engines, with no booking fees.