Apr 11
5:04 am UTC
This launch was a success.
Summary: A SpaceX Falcon 9 rocket launched the Starlink-377 (17-21) mission on Saturday, April 11, 2026 at 5:04 AM (UTC).
Watch the launch video(s) below.
Related media links:
https://x.com/spacex/status/2036485280199483611
Details & More Info
Mission / Payload: Starlink-377 (17-21)
Tags / Other Info: B1063, Series: SpaceX Starlink
Launch Provider: SpaceX
Launch Vehicle: Falcon 9
Launchpad: SLC-4E, Vandenberg SFB, CA, United States
Launch Window opened: 2026-04-11T02:39Z
Launch Window closed: 2026-04-11T06:39Z
Cospar ID: 2026-077
Weather
Conditions: Overcast
Temperature: °C ( °F)
Wind speed: kph ( mph)
Temperature: °C ( °F)
Wind speed: kph ( mph)
Weather report from 10 Apr 10:02 am UTC
See also: Upcoming SpaceX launches
Data by RocketLaunch.Live
