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ART to YSU: distance & flight time
Watertown (Watertown International Airport) → Summerside (Summerside Airport)
616 mi
992 km · 535 nm
1h 48m
estimated nonstop flight time
+1h
time difference · heading east
See live ART→YSU fares Phone-only fares on this route — call free
Flight time details
616 miles nonstop takes roughly 1h 48m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- ART — Watertown International Airport · Watertown, 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 ART
- YGK · Kingston Norman Rogers Airport33 mi away
- OGS · Ogdensburg International Airport55 mi away
- RME · Griffiss International Airport61 mi away
- SYR · Syracuse Hancock International Airport61 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 ART from YSU?
The flight distance from Watertown (ART) to Summerside (YSU) is 616 miles (992 km, 535 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ART to YSU?
A nonstop flight takes about 1h 48m 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 Watertown and Summerside?
Summerside is 1 hour ahead of Watertown.
What is the cheapest way to fly from ART to YSU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ART–YSU that never appear on search engines, with no booking fees.