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COT to YSU: distance & flight time
Cotulla (Cotulla-La Salle County Airport) → Summerside (Summerside Airport)
2,276 mi
3,663 km · 1,978 nm
4h 56m
estimated nonstop flight time
+2h
time difference · heading northeast
See live COT→YSU fares Phone-only fares on this route — call free
Flight time details
2,276 miles nonstop takes roughly 4h 56m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- COT — Cotulla-La Salle County Airport · Cotulla, 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 COT
- UVA · Garner Field61 mi away
- LRD · Laredo International Airport65 mi away
- NLD · Quetzalcóatl International Airport73 mi away
- SKF · Lackland Air Force Base75 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 COT from YSU?
The flight distance from Cotulla (COT) to Summerside (YSU) is 2,276 miles (3,663 km, 1,978 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from COT to YSU?
A nonstop flight takes about 4h 56m 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 Cotulla and Summerside?
Summerside is 2 hours ahead of Cotulla.
What is the cheapest way to fly from COT to YSU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COT–YSU that never appear on search engines, with no booking fees.