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UNI to CUR: distance & flight time
Union Island (Union Island International Airport) → Willemstad (Hato International Airport)
510 mi
821 km · 443 nm
1h 35m
estimated nonstop flight time
Same time
time difference · heading west
See live UNI→CUR fares Phone-only fares on this route — call free
Flight time details
510 miles nonstop takes roughly 1h 35m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- UNI — Union Island International Airport · Union Island, Saint Vincent and the Grenadines
- CUR — Hato International Airport · Willemstad, Netherlands Antilles
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 CUR
- BON · Flamingo International Airport47 mi away
- CZE · José Leonardo Chirinos Airport72 mi away
- AUA · Queen Beatrix International Airport74 mi away
- LSP · Josefa Camejo International Airport85 mi away
Frequently asked questions
How far is UNI from CUR?
The flight distance from Union Island (UNI) to Willemstad (CUR) is 510 miles (821 km, 443 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UNI to CUR?
A nonstop flight takes about 1h 35m 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 cheapest way to fly from UNI to CUR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UNI–CUR that never appear on search engines, with no booking fees.