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OTM to NHT: distance & flight time
Ottumwa (Ottumwa Regional Airport) → Northolt (RAF Northolt)
4,153 mi
6,684 km · 3,609 nm
8h 37m
estimated nonstop flight time
—
time difference · heading northeast
See live OTM→NHT fares Phone-only fares on this route — call free
Flight time details
4,153 miles nonstop takes roughly 8h 37m 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
- OTM — Ottumwa Regional Airport · Ottumwa, United States
- NHT — RAF Northolt · Northolt, United Kingdom
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 NHT
- LHR · London Heathrow Airport6 mi away
- LGW · London Gatwick Airport30 mi away
- HYC · Wycombe Air Park17 mi away
- LCY · London City Airport21 mi away
Frequently asked questions
How far is OTM from NHT?
The flight distance from Ottumwa (OTM) to Northolt (NHT) is 4,153 miles (6,684 km, 3,609 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OTM to NHT?
A nonstop flight takes about 8h 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 cheapest way to fly from OTM to NHT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OTM–NHT that never appear on search engines, with no booking fees.