A regularly updated listing of planned orbital missions from spaceports around the globe. Dates and times are given in Greenwich Mean Time. “NET” stands for no earlier than. “TBD” means to be determined.

See our Launch Log for a listing of completed space missions since 2004.

NET May 21 Starship • Flight 12
Launch time: Window opens at 5:30 p.m. CDT (6:30 p.m. EDT / 2230 UTC)
Launch site: OLP-B, Starbase, Texas

A SpaceX Starship-Super Heavy rocket (collectively referred to as Starship) will launch from Starbase, Texas, on a suborbital flight. This will be the 12th flight of the integrated launch vehicle and the first launch of a version 3 rocket. SpaceX will launch the mission using the Ship 39 upper stage and Booster 19 first stage. SpaceX will not attempt to catch the Super Heavy booster back at the launch site. Ship 39 will deploy 20 Starlink simulator satellites along the suborbital flight path, with two designed to relay imagery of the Starship heat shield upon deployment. Delayed from May 15. Delayed from May 19 and 20.

Updated: May 19

NET May 22 Electron • ‘Viva La StriX’
Launch time: 9:30 p.m. NZST (5:30 a.m. EDT / 0930 UTC)
Launch site: Launch Complex 1, Mahia, New Zealand

A Rocket Lab Electron rocket will launch a StriX satellite, an Earth observation Synthetic Aperture Radar (SAR) spacecraft, on behalf of Japan-based company, Synspective. This is the ninth mission for Synspective on an Electron rocket. The satellite will be deployed into a circular 572 km orbit at a 44.8 degree inclination.

Updated: May 01

May 23 Falcon 9 • Starlink 17-37
Launch time: Window opens at 7 a.m. PDT (10 a.m. EDT / 1400 UTC)
Launch site: SLC-4E, Vandenberg Space Force Base, California

A SpaceX Falcon 9 rocket will launch a batch of 24 Starlink V2 Mini Optimized satellites into low Earth orbit. More than eight minutes after liftoff, the first stage booster, tail number B1100, launching for a second time, will land on the drone ship, ‘Of Course I Still Love You,’ positioned in the Pacific Ocean. Booster previously listed as B1097 and B1103. Delayed from May 9 and 10. Delayed from May 14, 15 & 17.

Updated: May 15

May 27 Falcon 9 • Starlink 17-41
Launch time: Window opens at 7 a.m. PDT (10 a.m. EDT / 1400 UTC)
Launch site: SLC-4E, Vandenberg Space Force Base, California

A SpaceX Falcon 9 rocket will launch a batch of 24 Starlink V2 Mini Optimized satellites into low Earth orbit. More than eight minutes after liftoff, the first stage booster, tail number B1082, launching for a 22nd time, will land on the drone ship, ‘Of Course I Still Love You,’ positioned in the Pacific Ocean.

Updated: May 18

May 29 Falcon 9 • Starlink 10-53
Launch time: Window opens at 7:52 a.m. EDT (1152 UTC)
Launch site: SLC-40, Cape Canaveral Space Force Station, Florida

A SpaceX Falcon 9 rocket will launch 29 Starlink V2 Mini Optimized satellites into low Earth orbit. The first stage booster, tail number 1085, launching for a 16th time, will land on the drone ship, ‘A Shortfall of Gravitas,’ positioned in the Atlantic Ocean.

Updated: May 20

NET May 29 Atlas 5 • Leo Atlas 07
Launch time: Window opens at 12:27 p.m. EDT (1627 UTC)
Launch site: SLC-41, Cape Canaveral Space Force Station, Florida

A United Launch Alliance Atlas 5 rocket will launch a batch of 29 Amazon Leo satellites into low Earth orbit. This is the penultimate mission that the tech giant booked on an Atlas 5 rocket. Delayed from May 22 in order to repair a flight component.

Updated: May 18

May 31 Falcon 9 • Starlink 17-47
Launch time: TBD
Launch site: SLC-4E, Vandenberg Space Force Base, California

A SpaceX Falcon 9 rocket will launch a batch of 24 Starlink V2 Mini Optimized satellites into low Earth orbit. More than eight minutes after liftoff, the first stage booster, tail number B1088, launching for a 16th time, will land on the drone ship, ‘Of Course I Still Love You,’ positioned in the Pacific Ocean.

Updated: May 20

TBD Falcon 9 • Globalstar 2-R Launch 1
Launch time: TBD
Launch site: SLC-40, Cape Canaveral Space Force Station, Florida

A SpaceX Falcon 9 rocket will launch nine of its HIBLEO-4 satellites into low Earth orbit. This is the first of two launches that constitute a replenishment of its HIBLEO-4 fleet. Nearly 8.5 minutes after liftoff, the Falcon 9 first stage booster, tail number B1090, launching for a 12th time, will target a landing on the drone ship, ‘A Shortfall of Gravitas’, positioned in the Atlantic Ocean. Delayed from May 18. Delayed from May 20.

Updated: May 18

Late summer Alpha • FLTA008
Launch time: TBD
Launch site: SLC-2, Vandenberg Space Force Base, California

A Firefly Aerospace Alpha rocket will launch on mission for a yet unannounced customer. This will be the debut of the Block 2 iteration of the rocket, which features larger liquid oxygen tanks on both the first and second stages, increasing the overall length of the rocket by two meters.

Updated: May 05

NET Q4 2026 Vulcan Centaur • Dream Chaser 1
Launch time: TBD
Launch site: SLC-41, Cape Canaveral Space Force Station, Florida

A United Launch Alliance Vulcan Centaur rocket will launch on its second demonstration flight with Sierra Space’s Dream Chaser cargo vehicle for the International Space Station. The Dream Chaser is a lifting body resupply spacecraft that will launch on top of a rocket and land on a runway. This will be the Dream Chaser’s first flight to space. The Vulcan Centaur rocket will fly in the VC4L configuration with four GEM-63XL solid rocket boosters, a long-length payload fairing, and two RL10 engines on the Centaur upper stage. Delayed from August 2022, December 2023, January 2024,  April 2024 and September 2024. Delayed from 2025.

Updated: December 22

TBD Atlas 5 • Boeing Starliner-1
Launch time: TBD
Launch site: SLC-41, Cape Canaveral Space Force Station, Florida

A United Launch Alliance Atlas 5 rocket will launch Boeing’s CST-100 Starliner spacecraft to the International Space Station. Originally planned as the first post-certification flight with a four-person crew, this will instead be an uncrewed cargo flight to test changes to the vehicle made in the aftermath of the Crewed Flight Test that launched in 2024.

Updated: April 09

TBD Spectrum • ‘Onward and Upward’
Launch time: TBD
Launch site: Launch Complex 1, Andøya Spaceport, Norway

A Spectrum rocket from Isar Aerospace will launch on its second test flight. The two-stage rocket is carrying five CubeSats onboard: CyBEEsat from TU Berlin, TriSat-S from the University of Maribor, Platform 6 from EnduroSat, FramSat-1 from NTNU, and SpaceTeamSat1 from TU Wien Space Team. The sixth and final announced payload is an experiment called “Let it Go” from Dcubed. Exolaunch is responsible for managing payload integration and deployment. Delayed from Jan. 21 due to a pressurization valve issue. Delayed from March 23 due to strong winds. Delayed from March 25 due to boat in the keep out zone. Delayed from April 9 due to leak in composite overwrapped pressure vessel (COPV).

Updated: April 10

NET July 5, 2028 Falcon Heavy • Dragonfly
Launch time: TBD
Launch site: Launch Complex 39A, Kennedy Space Center, Florida

A SpaceX Falcon Heavy rocket will launch NASA’s Dragonfly mission, which consists of a rotorcraft designed by the Johns Hopkins Applied Physics Laboratory (APL) that will explore Saturn’s icy moon, Titan. The mission was originally selected in 2019 and went through multiple plan iterations across fiscal years 2020 through 2022. It passed its Preliminary Design Review in March 2023 and then its Critical Design Review in April 2025. The mission has a total lifecycle cost of $3.35 billion, of which, $256.6 million was awarded to SpaceX to provide launch services and other mission related costs. The 20-day launch window opens on July 5, 2028.

Updated: April 25