Need help booking?
Unpublished phone-only deals available
CYA to BOI: distance & flight time
Cayes (Les Cayes Airport) → Boise (Boise Air Terminal/Gowen Field)
3,014 mi
4,851 km · 2,619 nm
6h 23m
estimated nonstop flight time
-2h
time difference · heading northwest
See live CYA→BOI fares Phone-only fares on this route — call free
Flight time details
3,014 miles nonstop takes roughly 6h 23m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- CYA — Les Cayes Airport · Cayes, Haiti
- BOI — Boise Air Terminal/Gowen Field · Boise, 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 CYA
- JEE · Jérémie Airport37 mi away
- JAK · Jacmel Airport83 mi away
- PAP · Toussaint Louverture International Airport100 mi away
- PAX · Port-de-Paix Airport130 mi away
Near BOI
- MUO · Mountain Home Air Force Base40 mi away
- ONO · Ontario Municipal Airport50 mi away
- MYL · McCall Municipal Airport92 mi away
- SUN · Friedman Memorial Airport97 mi away
Frequently asked questions
How far is CYA from BOI?
The flight distance from Cayes (CYA) to Boise (BOI) is 3,014 miles (4,851 km, 2,619 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CYA to BOI?
A nonstop flight takes about 6h 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 Cayes and Boise?
Boise is 2 hours behind Cayes.
What is the cheapest way to fly from CYA to BOI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CYA–BOI that never appear on search engines, with no booking fees.