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UNI to PUU: distance & flight time
Union Island (Union Island International Airport) → Puerto Asis (Tres De Mayo Airport)
1,329 mi
2,139 km · 1,155 nm
3h 21m
estimated nonstop flight time
-1h
time difference · heading southwest
See live UNI→PUU fares Phone-only fares on this route — call free
Flight time details
1,329 miles nonstop takes roughly 3h 21m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-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
- PUU — Tres De Mayo Airport · Puerto Asis, Colombia
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 PUU
- VGZ · Villa Garzón Airport34 mi away
- TPC · Tarapoa Airport45 mi away
- OCC · Francisco De Orellana Airport75 mi away
- PSO · Antonio Narino Airport82 mi away
Frequently asked questions
How far is UNI from PUU?
The flight distance from Union Island (UNI) to Puerto Asis (PUU) is 1,329 miles (2,139 km, 1,155 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UNI to PUU?
A nonstop flight takes about 3h 21m 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 Puerto Asis?
Puerto Asis is 1 hour behind Union Island.
What is the cheapest way to fly from UNI to PUU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UNI–PUU that never appear on search engines, with no booking fees.