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DUG to UNI: distance & flight time
Douglas (Bisbee Douglas International Airport) → Union Island (Union Island International Airport)
3,318 mi
5,340 km · 2,884 nm
6h 58m
estimated nonstop flight time
+3h
time difference · heading east
See live DUG→UNI fares Phone-only fares on this route — call free
Flight time details
3,318 miles nonstop takes roughly 6h 58m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- DUG — Bisbee Douglas International Airport · Douglas, United States
- 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 DUG
- DGL · Douglas Municipal Airport10 mi away
- FHU · Sierra Vista Municipal Libby Army Air Field44 mi away
- OLS · Nogales International Airport73 mi away
- NOG · Nogales International Airport83 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 DUG from UNI?
The flight distance from Douglas (DUG) to Union Island (UNI) is 3,318 miles (5,340 km, 2,884 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DUG to UNI?
A nonstop flight takes about 6h 58m 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 Douglas and Union Island?
Union Island is 3 hours ahead of Douglas.
What is the cheapest way to fly from DUG to UNI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DUG–UNI that never appear on search engines, with no booking fees.