May 20
10:30 pm UTC
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Summary: A SpaceX Starship rocket will launch the Starship Flight 12 mission on Wednesday, May 20, 2026 at 10:30 PM (UTC).
Live Launch Video
If a live video stream is available for this launch, it will be shown here*.
Details & More Info
Mission / Payload: Starship Flight 12
Tags / Other Info: Booster 19, Ship 39, Test Flight, Vehicle Debut
Launch Provider: SpaceX
Launch Vehicle: Starship
Launchpad: Orbital Pad B, Starbase, Boca Chica, TX, United States
Launch Window opens: 2026-05-20T22:30Z
Launch Window closes: 2026-05-21T00:43Z
Weather
Conditions: Partly Cloudy
Temperature: °C ( °F)
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Temperature: °C ( °F)
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Weather updated: 18 May 10:01 am UTC
See also: Upcoming SpaceX launches
* Video coverage varies between launch providers — sometimes we get several hours of lead-up video with commentary, sometimes it's just a few minutes with minimal audio. This page will be updated if/when the provider makes the video stream available.
Data by RocketLaunch.Live
