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OTM to RIV: distance & flight time
Ottumwa (Ottumwa Regional Airport) → Riverside (March ARB Airport)
1,443 mi
2,322 km · 1,254 nm
3h 36m
estimated nonstop flight time
—
time difference · heading west
See live OTM→RIV fares Phone-only fares on this route — call free
Flight time details
1,443 miles nonstop takes roughly 3h 36m 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
- RIV — March ARB Airport · Riverside, 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 RIV
- RAL · Riverside Municipal Airport12 mi away
- SBD · San Bernardino International Airport15 mi away
- RBK · French Valley Airport22 mi away
- ONT · Ontario International Airport23 mi away
Frequently asked questions
How far is OTM from RIV?
The flight distance from Ottumwa (OTM) to Riverside (RIV) is 1,443 miles (2,322 km, 1,254 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OTM to RIV?
A nonstop flight takes about 3h 36m 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 OTM to RIV?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OTM–RIV that never appear on search engines, with no booking fees.