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YSU to STK: distance & flight time
Summerside (Summerside Airport) → Sterling (Sterling Municipal Airport)
1,994 mi
3,209 km · 1,733 nm
4h 23m
estimated nonstop flight time
-3h
time difference · heading west
See live YSU→STK fares Phone-only fares on this route — call free
Flight time details
1,994 miles nonstop takes roughly 4h 23m 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
- STK — Sterling Municipal Airport · Sterling, 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 STK
- AKO · Colorado Plains Regional Airport30 mi away
- SNY · Sidney Municipal-Lloyd W Carr Field37 mi away
- DEN · Denver International Airport91 mi away
- GXY · Greeley–Weld County Airport73 mi away
Frequently asked questions
How far is YSU from STK?
The flight distance from Summerside (YSU) to Sterling (STK) is 1,994 miles (3,209 km, 1,733 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YSU to STK?
A nonstop flight takes about 4h 23m 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 Sterling?
Sterling is 3 hours behind Summerside.
What is the cheapest way to fly from YSU to STK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSU–STK that never appear on search engines, with no booking fees.