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IWS to DSM: distance & flight time
Houston (West Houston Airport) → Des Moines (Des Moines International Airport)
817 mi
1,315 km · 710 nm
2h 15m
estimated nonstop flight time
Same time
time difference · heading north
See live IWS→DSM fares Phone-only fares on this route — call free
Flight time details
817 miles nonstop takes roughly 2h 15m gate to gate, flying north. 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
- IWS — West Houston Airport · Houston, 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 IWS
- IAH · George Bush Intercontinental Houston Airport23 mi away
- AAP · Andrau Airpark8 mi away
- SGR · Sugar Land Regional Airport14 mi away
- DWH · David Wayne Hooks Memorial Airport18 mi away
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 IWS from DSM?
The flight distance from Houston (IWS) to Des Moines (DSM) is 817 miles (1,315 km, 710 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IWS to DSM?
A nonstop flight takes about 2h 15m 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 IWS to DSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IWS–DSM that never appear on search engines, with no booking fees.