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DSM to GRB: distance & flight time
Des Moines (Des Moines International Airport) → Green Bay (Austin Straubel International Airport)
346 mi
557 km · 301 nm
1h 23m
estimated nonstop flight time
Same time
time difference · heading northeast
See live DSM→GRB fares Phone-only fares on this route — call free
Flight time details
346 miles nonstop takes roughly 1h 23m 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
- DSM — Des Moines International Airport · Des Moines, 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 DSM
- OTM · Ottumwa Regional Airport70 mi away
- FOD · Fort Dodge Regional Airport75 mi away
- ALO · Waterloo Regional Airport96 mi away
- CID · The Eastern Iowa Airport104 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 DSM from GRB?
The flight distance from Des Moines (DSM) to Green Bay (GRB) is 346 miles (557 km, 301 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DSM to GRB?
A nonstop flight takes about 1h 23m 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 DSM to GRB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DSM–GRB that never appear on search engines, with no booking fees.