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GNT to OTM: distance & flight time
Grants (Grants-Milan Municipal Airport) → Ottumwa (Ottumwa Regional Airport)
933 mi
1,501 km · 811 nm
2h 30m
estimated nonstop flight time
—
time difference · heading northeast
See live GNT→OTM fares Phone-only fares on this route — call free
Flight time details
933 miles nonstop takes roughly 2h 30m gate to gate, flying northeast. 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
- GNT — Grants-Milan Municipal Airport · Grants, United States
- OTM — Ottumwa Regional Airport · Ottumwa, 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 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
Near OTM
- IOW · Iowa City Municipal Airport59 mi away
- CID · The Eastern Iowa Airport66 mi away
- DSM · Des Moines International Airport70 mi away
- IRK · Kirksville Regional Airport70 mi away
Frequently asked questions
How far is GNT from OTM?
The flight distance from Grants (GNT) to Ottumwa (OTM) is 933 miles (1,501 km, 811 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GNT to OTM?
A nonstop flight takes about 2h 30m 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 GNT to OTM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GNT–OTM that never appear on search engines, with no booking fees.