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CUA to YST: distance & flight time
Ciudad Constitución (Ciudad Constitución Airport) → St. Theresa Point (St. Theresa Point Airport)
2,169 mi
3,490 km · 1,885 nm
4h 43m
estimated nonstop flight time
+2h
time difference · heading north
See live CUA→YST fares Phone-only fares on this route — call free
Flight time details
2,169 miles nonstop takes roughly 4h 43m gate to gate, flying north. 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
- CUA — Ciudad Constitución Airport · Ciudad Constitución, Mexico
- YST — St. Theresa Point Airport · St. Theresa Point, 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 CUA
- LTO · Loreto International Airport67 mi away
- LAP · Manuel Márquez de León International Airport104 mi away
Near YST
- YIV · Island Lake Airport8 mi away
- YGO · Gods Lake Narrows Airport51 mi away
- YRS · Red Sucker Lake Airport57 mi away
- ZGI · Gods River Airport75 mi away
Frequently asked questions
How far is CUA from YST?
The flight distance from Ciudad Constitución (CUA) to St. Theresa Point (YST) is 2,169 miles (3,490 km, 1,885 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CUA to YST?
A nonstop flight takes about 4h 43m 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 Ciudad Constitución and St. Theresa Point?
St. Theresa Point is 2 hours ahead of Ciudad Constitución.
What is the cheapest way to fly from CUA to YST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CUA–YST that never appear on search engines, with no booking fees.