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CYO to PHN: distance & flight time
Cayo Largo del Sur (Vilo Acuña International Airport) → Port Huron (St Clair County International Airport)
1,472 mi
2,370 km · 1,279 nm
3h 40m
estimated nonstop flight time
Same time
time difference · heading north
See live CYO→PHN fares Phone-only fares on this route — call free
Flight time details
1,472 miles nonstop takes roughly 3h 40m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- CYO — Vilo Acuña International Airport · Cayo Largo del Sur, Cuba
- PHN — St Clair County International Airport · Port Huron, 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 CYO
- CFG · Jaime Gonzalez Airport81 mi away
- GER · Rafael Cabrera Airport81 mi away
- QSN · San Nicolas De Bari Airport82 mi away
- SZJ · Siguanea Airport91 mi away
Near PHN
Frequently asked questions
How far is CYO from PHN?
The flight distance from Cayo Largo del Sur (CYO) to Port Huron (PHN) is 1,472 miles (2,370 km, 1,279 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CYO to PHN?
A nonstop flight takes about 3h 40m 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 cheapest way to fly from CYO to PHN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CYO–PHN that never appear on search engines, with no booking fees.