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RST to DSM: distance & flight time
Rochester (Rochester International Airport) → Des Moines (Des Moines International Airport)
174 mi
281 km · 152 nm
56m
estimated nonstop flight time
Same time
time difference · heading south
See live RST→DSM fares Phone-only fares on this route — call free
Flight time details
174 miles nonstop takes roughly 56m 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
- RST — Rochester International Airport · Rochester, United States
- DSM — Des Moines International Airport · Des Moines, 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 RST
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
Frequently asked questions
How far is RST from DSM?
The flight distance from Rochester (RST) to Des Moines (DSM) is 174 miles (281 km, 152 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RST to DSM?
A nonstop flight takes about 56m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from RST to DSM?
Nonstop service on RST–DSM depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 56m nonstop estimate.
What is the cheapest way to fly from RST to DSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RST–DSM that never appear on search engines, with no booking fees.
Why are some RST to DSM fares phone-only?
Consolidator contracts let us sell certain RST–DSM tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.