Starliner Calypso
The first CST-100 Starliner capsule to fly.
TMinusZero
Loading
Preparing the latest launch data.
Launch Detail
Loading launch detail
Pulling launch timing, vehicle context, weather signals, and mission evidence.
Launch detail
United Launch Alliance • Atlas V N22 • Space Launch Complex 41 (FL)

United Launch Alliance • Atlas V N22 • SLC-41
Top answer
This is the first crewed test flight of Starliner spacecraft. It will carry NASA astronauts Barry Wilmore and Suni Williams to the International Space Station.
Last refreshed: Jun 21, 2024, 2:18 AM EDT. T-Minus Zero keeps this as the canonical launch record and reconciles schedule, mission, payload, media, and provider signals when those records are available.
Live targets are highlighted across the sequence.
Stream links and embedded coverage.
Premium keeps the launch-by-launch change log visible so you can review slips, window edits, and status changes without waiting for an error-driven upgrade prompt.
Free-to-share photography matched to this launch. Tap a photo to view it at full resolution.
CST-100 Starliner Crewed Flight Test PatchEnhanced forecast insights (select launches).
Premium adds the higher-signal weather shell for select Eastern Range launches, including the extra launch criteria and fast-read risk rows.
Launch-stage and landing context surfaced from LL2 when it exists.
The first CST-100 Starliner capsule to fly.
The Starliner spacecraft Calypso has landed at White Sands Missile Range.
This is the first crewed test flight of Starliner spacecraft. It will carry NASA astronauts Barry Wilmore and Suni Williams to the International Space Station.

Alternate mission URLs consolidate to this canonical launch record so exact mission timing, status, media, and source context stay on one page.
Use these internal paths to move from this exact launch record into the provider, vehicle, launch-site, schedule, and mission-family pages that own broader context.
This launch currently has no dedicated mission-family hub, so provider, vehicle, site, and canonical record links are the primary internal paths.
Some high-demand launch records carry specialized search intent. These profiles explain what can be verified from the published record without filling gaps that upstream sources have not published.
Payload and orbit evidence is shown from published launch, payload, mission, and source-link records so the page can answer spacecraft, customer, orbit, provider, and schedule intent.
Crew and spacecraft evidence is grouped from published launch, crew, payload, program, agency, source-link, and status records so the page can answer astronaut, spacecraft, destination, provider, and schedule intent without inventing unpublished manifest details.
Key structured fields for this launch record are grouped here so the page answers mission, payload, orbit, provider, source, and timing questions before the deeper tracking and media sections.
This record is preserved as historical launch context. The page emphasizes what was launched, the vehicle and pad involved, published outcome/status fields, linked programs, and source records instead of treating the mission like an upcoming countdown.
Open the launch pad in Google Maps satellite mode using the pad coordinates.
This is the first crewed test flight of Starliner spacecraft. It will carry NASA astronauts Barry Wilmore and Suni Williams to the International Space Station.
The Atlas V N22 is a crew rated variant of the Atlas V 422 - it sports two solid motor strap on boosters with two liquid fueled stages. It will be primarly used to support NASA's Commercial Crew program by taking the CST-100 to orbit.
United Launch Alliance (ULA) is a joint venture of Lockheed Martin Space Systems and Boeing Defense, Space & Security. ULA was formed in December 2006 by combining the teams at these companies which provide spacecraft launch services to the government of the United States. ULA launches from both coasts of the US. They launch their Atlas V vehicle from LC-41 in Cape Canaveral and LC-3E at Vandeberg. Their Delta IV launches from LC-37 at Cape Canaveral and LC-6 at Vandenberg.
6908b82ca30446177cf271ebaa2aec3b2c3e8b2b31bf89dd08ee36496fbf5183Provider, rocket, pad, and booster history tied to this launch.
Linked via Spaceflight News API (SNAPI).
ArticleWashington, United States (AFP) Feb 19, 2026 NASA on Thursday blamed what it called engineering vulnerabilities in Boeing's Starliner spacecraft along...
ArticleFollowing NASA Administrator Jared Isaacman’s stark assessment of the Boeing CST-100 Starliner program’s troubled history—pinning… The post Boeing insists N...
ArticleNASA Administrator Jared Isaacman said NASA will continue working with Boeing to make the Starliner a viable crew transport vehicle, adding that "sustained c...
ArticleAt a quickly announced news conference today, NASA Administrator Jared Isaacman released NASA’s investigation into the 2024 Boeing Starliner Crew Flight Test...
Article"The most troubling failure revealed by this investigation is not hardware."
ArticleNASA has classified the flawed Starliner crewed test flight in 2024 as its most serious level of mishap, with the agency’s leadership citing shortfalls in ho...