Space Launch Now

Events Starship

Search launches, rockets, people/

[data-page-skeleton]{display:none}body{display:flex;flex-direction:column}body>footer{order:2}body>main{padding-bottom:0}body:has(>div[hidden][id^="S:"]>[data-data-unavailable]) header[data-site-header]{background:var(--canvas);border-color:var(--rule);color:var(--ink)}body:has(>div[hidden][id^="S:"]>[data-data-unavailable]) [data-header-scrim]{display:none}body>div[hidden][id^="S:"]>[data-data-unavailable]{max-width:calc(var(--container-content) + 2 * var(--s-5));padding:var(--s-9) var(--s-5) 0}body>div[hidden][id^="S:"]:last-of-type{padding-bottom:var(--s-9)}body:has(>div[id^="S:"] [data-app-promo])>div[hidden][id^="S:"]:last-of-type{padding-bottom:0}@layer base{body>div[hidden][id^="S:"]{display:block!important;order:1}}

Upcoming Launches

All upcoming launches

Loading launches

Loading

Space Launch Now

Launch schedules, countdowns and spaceflight data, powered by Launch Library 2 from The Space Devs.

Launches

Upcoming
Previous
SpaceX
Blue Origin
Florida
Vandenberg

Explore

Starship
Events
Vehicles
Astronauts
Launch Sites
Programs
Launch Providers
See a Launch

Space Launch Now

Get the App
About
The Space Devs
Privacy
Terms

© 2026 Space Launch NowData: Launch Library 2 and Spaceflight News API by The Space Devs

Apple and the Apple logo are trademarks of Apple Inc., registered in the U.S. and other countries. App Store is a service mark of Apple Inc.

Google Play and the Google Play logo are trademarks of Google LLC.

[data-page-skeleton]{display:none}body{display:flex;flex-direction:column}body>footer{order:2}body>main{padding-bottom:0}body:has(>div[hidden][id^="S:"]>[data-data-unavailable]) header[data-site-header]{background:var(--canvas);border-color:var(--rule);color:var(--ink)}body:has(>div[hidden][id^="S:"]>[data-data-unavailable]) [data-header-scrim]{display:none}body>div[hidden][id^="S:"]>[data-data-unavailable]{max-width:calc(var(--container-content) + 2 * var(--s-5));padding:var(--s-9) var(--s-5) 0}body>div[hidden][id^="S:"]:last-of-type{padding-bottom:var(--s-9)}body:has(>div[id^="S:"] [data-app-promo])>div[hidden][id^="S:"]:last-of-type{padding-bottom:0}@layer base{body>div[hidden][id^="S:"]{display:block!important;order:1}}

All Upcoming
SpaceX
Blue Origin
Florida
Vandenberg
Previous
Launch Database

Loading the list

Previous H-II Transfer Vehicle (HTV) Launches | Space Launch Now

H-IIB 304 | Kounotori 8 (HTV-8)

Launches
Previous

Previous H-II Transfer Vehicle (HTV) Launches

Every launch, newest first, with the result, the booster landing and the replay.

All Upcoming
SpaceX
Blue Origin
Florida
Vandenberg
Previous
Launch Database

H-II Transfer Vehicle (HTV)

Showing 9 launches

Latest Launch

H-IIB 304 | Kounotori 9 (HTV-9)

Success · Wed, May 20 · 5:31 PM UTC

Kounotori 9 (HTV-9)

Mitsubishi Heavy Industries · H-IIB 304 · Yoshinobu Launch Complex LP-2, Tanegashima Space Center, Japan

Results and replay

Search previous launches

All Results Successes

Space Launch Now for iOS and Android

Never Miss a Launch.

Notifications before every launch you follow, live countdowns on your home screen and watch, and webcasts as they start.

Get it on Google Play

See what's in the app

September 2019

Sep24TueKounotori 8 (HTV-8)Mitsubishi Heavy Industries · H-IIB 304 · Yoshinobu Launch Complex LP-2, Tanegashima Space Center, JapanLow Earth OrbitSuccess4:05 PM UTC

September 2018

Sep22SatKounotori 7 (HTV-7)Mitsubishi Heavy Industries · H-IIB 304 · Yoshinobu Launch Complex LP-2, Tanegashima Space Center, JapanLow Earth OrbitSuccess5:52 PM UTC

December 2016

Dec9FriKounotori 6 (HTV-6)Mitsubishi Heavy Industries · H-IIB 304 · Yoshinobu Launch Complex LP-2, Tanegashima Space Center, JapanLow Earth OrbitSuccess1:26 PM UTC

August 2015

Aug19WedKounotori 5 (HTV-5)Mitsubishi Heavy Industries · H-IIB 304 · Yoshinobu Launch Complex LP-2, Tanegashima Space Center, JapanLow Earth OrbitSuccess11:50 AM UTC

August 2013

Aug3SatKounotori 4 (HTV-4)Mitsubishi Heavy Industries · H-IIB 304 · Yoshinobu Launch Complex LP-2, Tanegashima Space Center, JapanLow Earth OrbitSuccess7:48 PM UTC

July 2012

Jul21SatKounotori 3 (HTV-3)Mitsubishi Heavy Industries · H-IIB 304 · Yoshinobu Launch Complex LP-2, Tanegashima Space Center, JapanLow Earth OrbitSuccess2:06 AM UTC

January 2011

Jan22SatKounotori 2 (HTV-2)Mitsubishi Heavy Industries · H-IIB 304 · Yoshinobu Launch Complex LP-2, Tanegashima Space Center, JapanLow Earth OrbitSuccess5:37 AM UTC

September 2009

Sep10ThuKounotori 1 (HTV-1)Mitsubishi Heavy Industries · H-IIB 304 · Yoshinobu Launch Complex LP-2, Tanegashima Space Center, JapanLow Earth OrbitSuccess5:01 PM UTC

Advertisement

Advertisement

Browse by Year

2026This year so far
2025
2024
2023

Every launch since 1957 in the database

Scan to open on your phone