Guiana Space Centre: launch schedule & viewing guide
The Guiana Space Centre near Kourou in French Guiana is Europe's primary launch site and one of the most strategically positioned spaceports in the world. Its location near the equator gives rockets a significant performance advantage for geostationary missions, and it supports Ariane 6, Soyuz (until 2022), and Vega launches.
Upcoming launches from Kourou
- Ariane 64 Block 2 | Amazon Leo (LE-03) In 5 weeks
- Ariane 64 | MTG-I2 In 14 weeks
- Vega-C | Sentinel-3C & FLEX In 14 weeks
- Ariane 62 | Metop-SG B1 In 19 weeks
- Vega-C | KOMPSAT-6 & PLATiNO 1 In 27 weeks
- Ariane 62 | Galileo L15 (FOC FM28 & FM31) In 32 weeks
- Ariane 64 Block 2 | Amazon Leo (LE-04) In 32 weeks
- Ariane 64 | GO-1 In 32 weeks
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About Kourou
Established by France in the 1960s and later expanded into a joint European facility managed by CNES and ESA, the Guiana Space Centre has been the cornerstone of European commercial launch capability for decades. The Ariane rocket family launched from here has carried hundreds of commercial, scientific, and government satellites. The site's near-equatorial latitude — about 5 degrees north — means rockets heading to geostationary orbit need less fuel to reach the required inclination, effectively increasing payload capacity compared to higher-latitude sites.
Ariane 6, the current generation of Europe's heavy-lift rocket, began launches in 2024 and is gradually ramping up to operational cadence. Vega-C, a smaller launcher for lighter payloads, also operates from the centre. The facility is a significant economic and employment presence in French Guiana, and ESA member states fund its operations as a shared European space infrastructure asset.
Rockets: Ariane 6, Ariane 5 (historical), Vega, Vega-C, Soyuz (2011-2022).
Launch operators: Arianespace, ESA, CNES.
Watching a launch near Kourou
Public launch viewing at the Guiana Space Centre is limited compared to American sites, but Arianespace and CNES occasionally provide access to official viewing areas for invited guests and media. The town of Kourou, about 10 kilometers from the launch zone, offers views from elevated positions. Some launches are visible from a wider area of coastal French Guiana. Independent access close to the complex is restricted, but Kourou itself is a small, accessible town and a number of tour operators offer visit programs.
Best nearby towns to watch from
- Miami, FL — about 2308 mi away; launches appear toward the east-southeast.
- Fort Lauderdale, FL — about 2320 mi away; launches appear toward the southeast.
- West Palm Beach, FL — about 2338 mi away; launches appear toward the southeast.
- Port St. Lucie, FL — about 2376 mi away; launches appear toward the southeast.
- Fort Pierce, FL — about 2381 mi away; launches appear toward the southeast.
- Vero Beach, FL — about 2392 mi away; launches appear toward the southeast.
Kourou viewing FAQ
Can I travel to Kourou to watch an Ariane launch?
Kourou is accessible by air via Cayenne and is a small, visitor-friendly town. However, access to the launch complex itself is tightly controlled, and there are no established public viewing areas equivalent to what exists at Cape Canaveral. Organized tours through space travel operators or media accreditation are the typical routes to watch from near the site.
Why is the location of Kourou so valuable for space launches?
Kourou sits at about 5 degrees north latitude, close to the equator. The equatorial region has the highest surface speed due to Earth's rotation, giving rockets an extra boost toward geostationary orbit and reducing the propellant needed to change inclination. This translates directly into larger payload capacity compared to launches from mid-latitude sites.
What rocket replaced Ariane 5 at the Guiana Space Centre?
Ariane 6 is the successor to Ariane 5, which had its final launch in 2023. Ariane 6 uses a new engine called Vulcain 2.1 on its core stage and either two or four strap-on boosters depending on the mission, designated Ariane 62 and Ariane 64. It performed its inaugural flight in 2024 and is intended to restore European autonomous access to orbit.