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IOW to DEN: distance & flight time
Iowa City (Iowa City Municipal Airport) → Denver (Denver International Airport)
697 mi
1,122 km · 606 nm
1h 59m
estimated nonstop flight time
-1h
time difference · heading west
See live IOW→DEN fares Phone-only fares on this route — call free
Flight time details
697 miles nonstop takes roughly 1h 59m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- IOW — Iowa City Municipal Airport · Iowa City, United States
- DEN — Denver International Airport · Denver, 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 IOW
- CID · The Eastern Iowa Airport19 mi away
- MLI · Quad City International Airport55 mi away
- OTM · Ottumwa Regional Airport59 mi away
- BRL · Southeast Iowa Regional Airport63 mi away
Near DEN
- BFK · Buckley Air Force Base12 mi away
- APA · Centennial Airport22 mi away
- BJC · Rocky Mountain Metropolitan Airport24 mi away
- WBU · Boulder Municipal Airport32 mi away
Frequently asked questions
How far is IOW from DEN?
The flight distance from Iowa City (IOW) to Denver (DEN) is 697 miles (1,122 km, 606 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IOW to DEN?
A nonstop flight takes about 1h 59m 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 Iowa City and Denver?
Denver is 1 hour behind Iowa City.
What is the cheapest way to fly from IOW to DEN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IOW–DEN that never appear on search engines, with no booking fees.