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OTM to PSM: distance & flight time
Ottumwa (Ottumwa Regional Airport) → Portsmouth (Portsmouth International at Pease Airport)
1,114 mi
1,793 km · 968 nm
2h 53m
estimated nonstop flight time
—
time difference · heading east
See live OTM→PSM fares Phone-only fares on this route — call free
Flight time details
1,114 miles nonstop takes roughly 2h 53m gate to gate, flying east. 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
- PSM — Portsmouth International at Pease Airport · Portsmouth, 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 PSM
- BOS · General Edward Lawrence Logan International Airport50 mi away
- LWM · Lawrence Municipal Airport29 mi away
- MHT · Manchester-Boston Regional Airport33 mi away
- BVY · Beverly Municipal Airport34 mi away
Frequently asked questions
How far is OTM from PSM?
The flight distance from Ottumwa (OTM) to Portsmouth (PSM) is 1,114 miles (1,793 km, 968 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OTM to PSM?
A nonstop flight takes about 2h 53m 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 PSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OTM–PSM that never appear on search engines, with no booking fees.