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UNI to PIS: distance & flight time
Union Island (Union Island International Airport) → Poitiers (Poitiers-Biard Airport)
4,253 mi
6,845 km · 3,696 nm
8h 48m
estimated nonstop flight time
+6h
time difference · heading northeast
See live UNI→PIS fares Phone-only fares on this route — call free
Flight time details
4,253 miles nonstop takes roughly 8h 48m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- UNI — Union Island International Airport · Union Island, Saint Vincent and the Grenadines
- PIS — Poitiers-Biard Airport · Poitiers, France
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 UNI
- CIW · Canouan Airport8 mi away
- MQS · Mustique Airport25 mi away
- BQU · J F Mitchell Airport29 mi away
- SVD · Argyle International Airport42 mi away
Near PIS
- NIT · Niort-Souché Airport38 mi away
- ANG · Angoulême-Brie-Champniers Airport59 mi away
- TUF · Tours-Val-de-Loire Airport62 mi away
- LIG · Limoges Airport65 mi away
Frequently asked questions
How far is UNI from PIS?
The flight distance from Union Island (UNI) to Poitiers (PIS) is 4,253 miles (6,845 km, 3,696 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UNI to PIS?
A nonstop flight takes about 8h 48m 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 Union Island and Poitiers?
Poitiers is 6 hours ahead of Union Island.
What is the cheapest way to fly from UNI to PIS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UNI–PIS that never appear on search engines, with no booking fees.