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YSU to ONO: distance & flight time
Summerside (Summerside Airport) → Ontario (Ontario Municipal Airport)
2,544 mi
4,094 km · 2,211 nm
5h 27m
estimated nonstop flight time
-3h
time difference · heading west
See live YSU→ONO fares Phone-only fares on this route — call free
Flight time details
2,544 miles nonstop takes roughly 5h 27m 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
- YSU — Summerside Airport · Summerside, Canada
- ONO — Ontario Municipal Airport · Ontario, 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 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
Near ONO
- BOI · Boise Air Terminal/Gowen Field50 mi away
- BKE · Baker City Municipal Airport69 mi away
- MYL · McCall Municipal Airport75 mi away
- MUO · Mountain Home Air Force Base88 mi away
Frequently asked questions
How far is YSU from ONO?
The flight distance from Summerside (YSU) to Ontario (ONO) is 2,544 miles (4,094 km, 2,211 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YSU to ONO?
A nonstop flight takes about 5h 27m 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 Summerside and Ontario?
Ontario is 3 hours behind Summerside.
What is the cheapest way to fly from YSU to ONO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSU–ONO that never appear on search engines, with no booking fees.