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IOW to GNT: distance & flight time
Iowa City (Iowa City Municipal Airport) → Grants (Grants-Milan Municipal Airport)
990 mi
1,593 km · 860 nm
2h 37m
estimated nonstop flight time
-1h
time difference · heading west
See live IOW→GNT fares Phone-only fares on this route — call free
Flight time details
990 miles nonstop takes roughly 2h 37m 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
- GNT — Grants-Milan Municipal Airport · Grants, 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 GNT
- GUP · Gallup Municipal Airport55 mi away
- ABQ · Albuquerque International Sunport74 mi away
- LAM · Los Alamos Airport104 mi away
- SAF · Santa Fe Municipal Airport107 mi away
Frequently asked questions
How far is IOW from GNT?
The flight distance from Iowa City (IOW) to Grants (GNT) is 990 miles (1,593 km, 860 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IOW to GNT?
A nonstop flight takes about 2h 37m 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 Grants?
Grants is 1 hour behind Iowa City.
What is the cheapest way to fly from IOW to GNT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IOW–GNT that never appear on search engines, with no booking fees.