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UNI to LUF: distance & flight time
Union Island (Union Island International Airport) → Phoenix (Luke Air Force Base)
3,506 mi
5,643 km · 3,047 nm
7h 20m
estimated nonstop flight time
-3h
time difference · heading northwest
See live UNI→LUF fares Phone-only fares on this route — call free
Flight time details
3,506 miles nonstop takes roughly 7h 20m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- UNI — Union Island International Airport · Union Island, Saint Vincent and the Grenadines
- LUF — Luke Air Force Base · Phoenix, United States
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 LUF
- PHX · Phoenix Sky Harbor International Airport22 mi away
- GYR · Phoenix Goodyear Airport8 mi away
- BXK · Buckeye Municipal Airport19 mi away
- DVT · Phoenix Deer Valley Airport20 mi away
Frequently asked questions
How far is UNI from LUF?
The flight distance from Union Island (UNI) to Phoenix (LUF) is 3,506 miles (5,643 km, 3,047 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UNI to LUF?
A nonstop flight takes about 7h 20m 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 Phoenix?
Phoenix is 3 hours behind Union Island.
What is the cheapest way to fly from UNI to LUF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UNI–LUF that never appear on search engines, with no booking fees.