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LIL to UNI: distance & flight time
Lille (Lille-Lesquin Airport) → Union Island (Union Island International Airport)
4,435 mi
7,138 km · 3,854 nm
9h 10m
estimated nonstop flight time
-6h
time difference · heading west
See live LIL→UNI fares Phone-only fares on this route — call free
Flight time details
4,435 miles nonstop takes roughly 9h 10m 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
- LIL — Lille-Lesquin Airport · Lille, 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 LIL
- KJK · Wevelgem Airport18 mi away
- HZB · Merville-Calonne Airport20 mi away
- XVS · Valenciennes-Denain Airport23 mi away
- BYF · Albert-Bray Airport44 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 LIL from UNI?
The flight distance from Lille (LIL) to Union Island (UNI) is 4,435 miles (7,138 km, 3,854 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LIL to UNI?
A nonstop flight takes about 9h 10m 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 Lille and Union Island?
Union Island is 6 hours behind Lille.
What is the cheapest way to fly from LIL to UNI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LIL–UNI that never appear on search engines, with no booking fees.