Need help booking?
Unpublished phone-only deals available
UNI to AOT: distance & flight time
Union Island (Union Island International Airport) → Aosta (Aosta Airport)
4,577 mi
7,367 km · 3,978 nm
9h 27m
estimated nonstop flight time
+6h
time difference · heading northeast
See live UNI→AOT fares Phone-only fares on this route — call free
Flight time details
4,577 miles nonstop takes roughly 9h 27m 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
- AOT — Aosta Airport · Aosta, Italy
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 AOT
- SIR · Sion Airport33 mi away
- MVV · Megève Airport35 mi away
- TRN · Turin Airport40 mi away
- CVF · Courchevel Airport43 mi away
Frequently asked questions
How far is UNI from AOT?
The flight distance from Union Island (UNI) to Aosta (AOT) is 4,577 miles (7,367 km, 3,978 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UNI to AOT?
A nonstop flight takes about 9h 27m 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 Aosta?
Aosta is 6 hours ahead of Union Island.
What is the cheapest way to fly from UNI to AOT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UNI–AOT that never appear on search engines, with no booking fees.