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SDY to DHR: distance & flight time
Sidney (Sidney - Richland Regional Airport) → De Kooy (De Kooy Airport)
4,334 mi
6,975 km · 3,766 nm
8h 58m
estimated nonstop flight time
+8h
time difference · heading northeast
See live SDY→DHR fares Phone-only fares on this route — call free
Flight time details
4,334 miles nonstop takes roughly 8h 58m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- SDY — Sidney - Richland Regional Airport · Sidney, United States
- DHR — De Kooy Airport · De Kooy, Netherlands
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 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
Near DHR
- AMS · Amsterdam Airport Schiphol42 mi away
- LEY · Lelystad Airport45 mi away
- LWR · Leeuwarden Air Base46 mi away
- LID · Valkenburg Naval Air Base54 mi away
Frequently asked questions
How far is SDY from DHR?
The flight distance from Sidney (SDY) to De Kooy (DHR) is 4,334 miles (6,975 km, 3,766 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SDY to DHR?
A nonstop flight takes about 8h 58m 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 Sidney and De Kooy?
De Kooy is 8 hours ahead of Sidney.
What is the cheapest way to fly from SDY to DHR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDY–DHR that never appear on search engines, with no booking fees.