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ONJ to SDY: distance & flight time
Odate Noshiro (Odate Noshiro Airport) → Sidney (Sidney - Richland Regional Airport)
5,191 mi
8,354 km · 4,511 nm
10h 39m
estimated nonstop flight time
-15h
time difference · heading northeast
See live ONJ→SDY fares Phone-only fares on this route — call free
Flight time details
5,191 miles nonstop takes roughly 10h 39m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time set-back when reading arrival times on your ticket.
The two airports
- ONJ — Odate Noshiro Airport · Odate Noshiro, Japan
- SDY — Sidney - Richland Regional Airport · Sidney, 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 ONJ
- AOJ · Aomori Airport41 mi away
- AXT · Akita Airport41 mi away
- HHE · Hachinohe Airport63 mi away
- MSJ · Misawa Air Base63 mi away
Near SDY
- ISN · Sloulin Field International Airport41 mi away
- GDV · Dawson Community Airport49 mi away
- OLF · L M Clayton Airport69 mi away
- DIK · Dickinson Theodore Roosevelt Regional Airport91 mi away
Frequently asked questions
How far is ONJ from SDY?
The flight distance from Odate Noshiro (ONJ) to Sidney (SDY) is 5,191 miles (8,354 km, 4,511 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONJ to SDY?
A nonstop flight takes about 10h 39m 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 time difference between Odate Noshiro and Sidney?
Sidney is 15 hours behind Odate Noshiro.
What is the cheapest way to fly from ONJ to SDY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONJ–SDY that never appear on search engines, with no booking fees.