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GJA to UNI: distance & flight time
Guanaja (La Laguna Airport) → Union Island (Union Island International Airport)
1,659 mi
2,669 km · 1,441 nm
3h 43m
estimated nonstop flight time
+2h
time difference · heading east
See live GJA→UNI fares Phone-only fares on this route — call free
Flight time details
1,659 miles nonstop takes roughly 3h 43m 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
- GJA — La Laguna Airport · Guanaja, Honduras
- 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 GJA
- TJI · Trujillo Airport36 mi away
- RTB · Juan Manuel Galvez International Airport42 mi away
- UII · Utila Airport69 mi away
- LCE · Goloson International Airport79 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 GJA from UNI?
The flight distance from Guanaja (GJA) to Union Island (UNI) is 1,659 miles (2,669 km, 1,441 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GJA to UNI?
A nonstop flight takes about 3h 43m 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 Guanaja and Union Island?
Union Island is 2 hours ahead of Guanaja.
What is the cheapest way to fly from GJA to UNI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GJA–UNI that never appear on search engines, with no booking fees.