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OTM to MMH: distance & flight time
Ottumwa (Ottumwa Regional Airport) → Mammoth Lakes (Mammoth Yosemite Airport)
1,424 mi
2,292 km · 1,238 nm
3h 34m
estimated nonstop flight time
—
time difference · heading west
See live OTM→MMH fares Phone-only fares on this route — call free
Flight time details
1,424 miles nonstop takes roughly 3h 34m gate to gate, flying west. 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
- OTM — Ottumwa Regional Airport · Ottumwa, United States
- MMH — Mammoth Yosemite Airport · Mammoth Lakes, 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 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
Near MMH
- BIH · Eastern Sierra Regional Airport31 mi away
- RMY · Mariposa Yosemite Airport66 mi away
- FAT · Fresno Yosemite International Airport76 mi away
- MAE · Madera Municipal Airport83 mi away
Frequently asked questions
How far is OTM from MMH?
The flight distance from Ottumwa (OTM) to Mammoth Lakes (MMH) is 1,424 miles (2,292 km, 1,238 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OTM to MMH?
A nonstop flight takes about 3h 34m 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 OTM to MMH?
Nonstop service on OTM–MMH 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 3h 34m nonstop estimate.
What is the cheapest way to fly from OTM to MMH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OTM–MMH that never appear on search engines, with no booking fees.
Why are some OTM to MMH fares phone-only?
Consolidator contracts let us sell certain OTM–MMH 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.