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YSO to SDY: distance & flight time
Postville (Postville Airport) → Sidney (Sidney - Richland Regional Airport)
1,946 mi
3,131 km · 1,691 nm
4h 17m
estimated nonstop flight time
-3h
time difference · heading west
See live YSO→SDY fares Phone-only fares on this route — call free
Flight time details
1,946 miles nonstop takes roughly 4h 17m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- YSO — Postville Airport · Postville, Canada
- 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 YSO
- YMN · Makkovik Airport26 mi away
- YHO · Hopedale Airport41 mi away
- YRG · Rigolet Airport73 mi away
- YNP · Natuashish Airport88 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 YSO from SDY?
The flight distance from Postville (YSO) to Sidney (SDY) is 1,946 miles (3,131 km, 1,691 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YSO to SDY?
A nonstop flight takes about 4h 17m 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 Postville and Sidney?
Sidney is 3 hours behind Postville.
What is the cheapest way to fly from YSO to SDY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSO–SDY that never appear on search engines, with no booking fees.