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CUN to YSJ: distance & flight time
Cancun (Cancún International Airport) → St. John (Saint John Airport)
2,057 mi
3,310 km · 1,788 nm
4h 30m
estimated nonstop flight time
+2h
time difference · heading northeast
See live CUN→YSJ fares Phone-only fares on this route — call free
Flight time details
2,057 miles nonstop takes roughly 4h 30m 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
- CUN — Cancún International Airport · Cancun, Mexico
- YSJ — Saint John Airport · St. John, 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 CUN
- ISJ · Isla Mujeres Airport17 mi away
- CZM · Cozumel International Airport36 mi away
- CZA · Chichen Itza International Airport105 mi away
Near YSJ
- YFC · Fredericton Airport49 mi away
- YZX · CFB Greenwood53 mi away
- YDG · Digby / Annapolis Regional Airport53 mi away
- YQM · Greater Moncton International Airport80 mi away
Frequently asked questions
How far is CUN from YSJ?
The flight distance from Cancun (CUN) to St. John (YSJ) is 2,057 miles (3,310 km, 1,788 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CUN to YSJ?
A nonstop flight takes about 4h 30m 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 Cancun and St. John?
St. John is 2 hours ahead of Cancun.
What is the cheapest way to fly from CUN to YSJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CUN–YSJ that never appear on search engines, with no booking fees.