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CTT to UNI: distance & flight time
Le Castellet (Le Castellet Airport) → Union Island (Union Island International Airport)
4,481 mi
7,211 km · 3,894 nm
9h 15m
estimated nonstop flight time
-6h
time difference · heading west
See live CTT→UNI fares Phone-only fares on this route — call free
Flight time details
4,481 miles nonstop takes roughly 9h 15m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- CTT — Le Castellet Airport · Le Castellet, France
- UNI — Union Island International Airport · Union Island, Saint Vincent and the Grenadines
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 CTT
- TLN · Toulon-Hyères Airport21 mi away
- MRS · Marseille Provence Airport31 mi away
- LTT · La Môle Airport35 mi away
- FRJ · Fréjus Airport49 mi away
Near UNI
- CIW · Canouan Airport8 mi away
- MQS · Mustique Airport25 mi away
- BQU · J F Mitchell Airport29 mi away
- SVD · Argyle International Airport42 mi away
Frequently asked questions
How far is CTT from UNI?
The flight distance from Le Castellet (CTT) to Union Island (UNI) is 4,481 miles (7,211 km, 3,894 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CTT to UNI?
A nonstop flight takes about 9h 15m 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 Le Castellet and Union Island?
Union Island is 6 hours behind Le Castellet.
What is the cheapest way to fly from CTT to UNI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CTT–UNI that never appear on search engines, with no booking fees.