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SDY to YSU: distance & flight time
Sidney (Sidney - Richland Regional Airport) → Summerside (Summerside Airport)
1,880 mi
3,025 km · 1,633 nm
4h 9m
estimated nonstop flight time
+3h
time difference · heading east
See live SDY→YSU fares Phone-only fares on this route — call free
Flight time details
1,880 miles nonstop takes roughly 4h 9m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- SDY — Sidney - Richland Regional Airport · Sidney, United States
- YSU — Summerside Airport · Summerside, Canada
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 YSU
- YYG · Charlottetown Airport36 mi away
- YQM · Greater Moncton International Airport46 mi away
- YCH · Miramichi Airport86 mi away
- YHZ · Halifax / Stanfield International Airport109 mi away
Frequently asked questions
How far is SDY from YSU?
The flight distance from Sidney (SDY) to Summerside (YSU) is 1,880 miles (3,025 km, 1,633 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SDY to YSU?
A nonstop flight takes about 4h 9m 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 Summerside?
Summerside is 3 hours ahead of Sidney.
What is the cheapest way to fly from SDY to YSU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDY–YSU that never appear on search engines, with no booking fees.