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GSI to OYP: distance & flight time
Grand-Santi (Grand-Santi Airport) → St.-georges Oyapock (Saint-Georges-de-l'Oyapock Airport)
179 mi
288 km · 156 nm
56m
estimated nonstop flight time
Same time
time difference · heading east
See live GSI→OYP fares Phone-only fares on this route — call free
Flight time details
179 miles nonstop takes roughly 56m gate to gate, flying east. 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
- GSI — Grand-Santi Airport · Grand-Santi, French Guiana
- OYP — Saint-Georges-de-l'Oyapock Airport · St.-georges Oyapock, French Guiana
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 OYP
- OYK · Oiapoque Airport3 mi away
- CAY · Cayenne-Rochambeau Airport74 mi away
- XAU · Saúl Airport99 mi away
Frequently asked questions
How far is GSI from OYP?
The flight distance from Grand-Santi (GSI) to St.-georges Oyapock (OYP) is 179 miles (288 km, 156 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GSI to OYP?
A nonstop flight takes about 56m 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 OYP?
Nonstop service on GSI–OYP 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 56m nonstop estimate.
What is the cheapest way to fly from GSI to OYP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GSI–OYP that never appear on search engines, with no booking fees.
Why are some GSI to OYP fares phone-only?
Consolidator contracts let us sell certain GSI–OYP 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.