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GSI to UVF: distance & flight time
Grand-Santi (Grand-Santi Airport) → Hewandorra (Hewanorra International Airport)
792 mi
1,275 km · 688 nm
2h 11m
estimated nonstop flight time
-1h
time difference · heading northwest
See live GSI→UVF fares Phone-only fares on this route — call free
Flight time details
792 miles nonstop takes roughly 2h 11m gate to gate, flying northwest. 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
- GSI — Grand-Santi Airport · Grand-Santi, French Guiana
- UVF — Hewanorra International Airport · Hewandorra, Saint Lucia
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 GSI
- SMZ · Stoelmanseiland Airport5 mi away
- DRJ · Drietabbetje Airport24 mi away
- MPY · Maripasoula Airport49 mi away
- LDX · Saint-Laurent-du-Maroni Airport86 mi away
Near UVF
- SLU · George F. L. Charles Airport20 mi away
- SVD · Argyle International Airport42 mi away
- BQU · J F Mitchell Airport56 mi away
- FDF · Martinique Aimé Césaire International Airport59 mi away
Frequently asked questions
How far is GSI from UVF?
The flight distance from Grand-Santi (GSI) to Hewandorra (UVF) is 792 miles (1,275 km, 688 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GSI to UVF?
A nonstop flight takes about 2h 11m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from GSI to UVF?
Nonstop service on GSI–UVF depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 2h 11m nonstop estimate.
What is the time difference between Grand-Santi and Hewandorra?
Hewandorra is 1 hour behind Grand-Santi.
What is the cheapest way to fly from GSI to UVF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GSI–UVF that never appear on search engines, with no booking fees.
Why are some GSI to UVF fares phone-only?
Consolidator contracts let us sell certain GSI–UVF tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.