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DSM to BES: distance & flight time
Des Moines (Des Moines International Airport) → Brest (Brest Bretagne Airport)
4,133 mi
6,651 km · 3,591 nm
8h 34m
estimated nonstop flight time
+7h
time difference · heading northeast
See live DSM→BES fares Phone-only fares on this route — call free
Flight time details
4,133 miles nonstop takes roughly 8h 34m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- DSM — Des Moines International Airport · Des Moines, United States
- BES — Brest Bretagne Airport · Brest, France
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 BES
- LDV · Landivisiau Air Base13 mi away
- MXN · Morlaix-Ploujean Airport30 mi away
- UIP · Quimper-Cornouaille Airport35 mi away
- LAI · Lannion-Côte de Granit Airport48 mi away
Frequently asked questions
How far is DSM from BES?
The flight distance from Des Moines (DSM) to Brest (BES) is 4,133 miles (6,651 km, 3,591 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DSM to BES?
A nonstop flight takes about 8h 34m 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 Des Moines and Brest?
Brest is 7 hours ahead of Des Moines.
What is the cheapest way to fly from DSM to BES?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DSM–BES that never appear on search engines, with no booking fees.