Need help booking?
Unpublished phone-only deals available
VKO to UNI: distance & flight time
Moscow (Vnukovo International Airport) → Union Island (Union Island International Airport)
5,835 mi
9,390 km · 5,070 nm
11h 54m
estimated nonstop flight time
-7h
time difference · heading west
See live VKO→UNI fares Phone-only fares on this route — call free
Flight time details
5,835 miles nonstop takes roughly 11h 54m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- VKO — Vnukovo International Airport · Moscow, Russia
- 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 VKO
- OSF · Ostafyevo International Airport11 mi away
- SVO · Sheremetyevo International Airport27 mi away
- DME · Domodedovo International Airport28 mi away
- BKA · Bykovo Airport31 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 VKO from UNI?
The flight distance from Moscow (VKO) to Union Island (UNI) is 5,835 miles (9,390 km, 5,070 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from VKO to UNI?
A nonstop flight takes about 11h 54m 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 Moscow and Union Island?
Union Island is 7 hours behind Moscow.
What is the cheapest way to fly from VKO to UNI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on VKO–UNI that never appear on search engines, with no booking fees.