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MFX to UNI: distance & flight time
Ajaccio (Méribel Altiport) → Union Island (Union Island International Airport)
4,537 mi
7,301 km · 3,942 nm
9h 22m
estimated nonstop flight time
-6h
time difference · heading west
See live MFX→UNI fares Phone-only fares on this route — call free
Flight time details
4,537 miles nonstop takes roughly 9h 22m 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
- MFX — Méribel Altiport · Ajaccio, 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 MFX
- CVF · Courchevel Airport3 mi away
- MVV · Megève Airport29 mi away
- CMF · Chambéry-Savoie Airport37 mi away
- NCY · Annecy-Haute-Savoie-Mont Blanc Airport43 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 MFX from UNI?
The flight distance from Ajaccio (MFX) to Union Island (UNI) is 4,537 miles (7,301 km, 3,942 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MFX to UNI?
A nonstop flight takes about 9h 22m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from MFX to UNI?
Nonstop service on MFX–UNI depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 9h 22m nonstop estimate.
What is the time difference between Ajaccio and Union Island?
Union Island is 6 hours behind Ajaccio.
What is the cheapest way to fly from MFX to UNI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MFX–UNI that never appear on search engines, with no booking fees.
Why are some MFX to UNI fares phone-only?
Consolidator contracts let us sell certain MFX–UNI tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.