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ZCL to UNI: distance & flight time
Zacatecas (General Leobardo C. Ruiz International Airport) → Union Island (Union Island International Airport)
2,797 mi
4,502 km · 2,431 nm
5h 57m
estimated nonstop flight time
+2h
time difference · heading east
See live ZCL→UNI fares Phone-only fares on this route — call free
Flight time details
2,797 miles nonstop takes roughly 5h 57m 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
- ZCL — General Leobardo C. Ruiz International Airport · Zacatecas, 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 ZCL
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 ZCL from UNI?
The flight distance from Zacatecas (ZCL) to Union Island (UNI) is 2,797 miles (4,502 km, 2,431 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZCL to UNI?
A nonstop flight takes about 5h 57m 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 Zacatecas and Union Island?
Union Island is 2 hours ahead of Zacatecas.
What is the cheapest way to fly from ZCL to UNI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZCL–UNI that never appear on search engines, with no booking fees.