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ZLO to UNI: distance & flight time
Manzanillo (Playa De Oro International Airport) → Union Island (Union Island International Airport)
2,896 mi
4,660 km · 2,516 nm
6h 9m
estimated nonstop flight time
+2h
time difference · heading east
See live ZLO→UNI fares Phone-only fares on this route — call free
Flight time details
2,896 miles nonstop takes roughly 6h 9m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- ZLO — Playa De Oro International Airport · Manzanillo, Mexico
- 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 ZLO
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 ZLO from UNI?
The flight distance from Manzanillo (ZLO) to Union Island (UNI) is 2,896 miles (4,660 km, 2,516 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZLO to UNI?
A nonstop flight takes about 6h 9m 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 Manzanillo and Union Island?
Union Island is 2 hours ahead of Manzanillo.
What is the cheapest way to fly from ZLO to UNI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZLO–UNI that never appear on search engines, with no booking fees.