Timeships are vessels which have undergone temporal transit. Some timeships were designed and constructed for that purpose, while others underwent time travel through accidental or external forces.

Time-travel pods, Wells-class starships, and Aeon-type ships were built for use as timeships. (TNG: "A Matter of Time"; VOY: "Future's End", "Relativity")

The Federation experimented with sending vessels back in time as early as 2268, but timeships were not regularly built or used until after the 24th century. (TOS: "Assignment: Earth"; TNG: "A Matter of Time")

In the 23rd century, the USS Enterprise used the light-speed breakaway factor to travel through time. (TOS: "Assignment: Earth") By the 29th century, timeships used both temporal rifts and a temporal displacement drive to travel through time. (VOY: "Future's End", "Relativity")

List of timeshipsEdit

Officially designated timeshipsEdit

These timeships were either operated exclusively to travel through time, or were sent on time-travel missions in addition to their primary goals.

Note: the USS Enterprise is included because its mission to 1968 was officially a historical research mission, making it the possibly first ship intended for temporal travel. For details on "accidental" time ventures, see below.

Ship Name	Government/Agency	Type	Commander(s)	Dates	Image	Reference
unknown	unknown	unknown	Lazarus	Distant past (2267)		TOS: "The Alternative Factor"
USS Enterprise (NCC-1701)	Starfleet	Constitution-class	Captain James T. Kirk	2268 (1968)		TOS: "Assignment: Earth"
unknown	unknown	Time-travel pod	unknown	26th century (22nd century, 2368)		TNG: "A Matter of Time"
			Berlinghoff Rasmussen
Aeon	Starfleet	unknown	Captain Braxton	29th century (2373, 1967)		VOY: "Future's End"
unknown	Borg Collective	Borg sphere	Borg Queen	2373 (2063)		Star Trek: First Contact
USS Relativity (NCV-474439-G)	Starfleet	Wells-class	Captain Braxton	29th century		VOY: "Relativity"
			Lieutenant Ducane
unknown	United Federation of Planets	Time-travel pod	unknown	31st century (2152)		ENT: "Future Tense"

"Unsanctioned timeships"Edit

These starships and vessels were primarily intended for uses other than time travel, however through accidental or unofficial action they traveled to different eras.

Ship Name	Government/Agency	Type	Commander(s)	Dates	Image	Reference
unknown	privately owned	Bajoran lightship	Akorem Laan	22nd century (2372)		DS9: "Accession"
Enterprise NX-01	Starfleet	NX-class	Captain Jonathan Archer	2154 (2037)		ENT: "E²"
			Commander T'Pol	2154 (1944)		ENT: "Zero Hour" ENT: "Storm Front, Part II"
USS Enterprise (NCC-1701)	Starfleet	Constitution-class	Captain James T. Kirk	2266		TOS: "The Naked Time"
				2267 (1969)		TOS: "Tomorrow is Yesterday"
USS Bozeman (NCC-1941)	Starfleet	Soyuz-class	Captain Morgan Bateson	2278 (2368)		TNG: "Cause and Effect"
HMS Bounty	none	Klingon Bird-of-Prey	Admiral James T. Kirk	2286 (1986)		Star Trek IV: The Voyage Home
USS Enterprise (NCC-1701-C)	Starfleet	Ambassador-class	Captain Rachel Garrett Lieutenant Richard Castillo	2344 (2366)		TNG: "Yesterday's Enterprise"
USS Enterprise (NCC-1701-D)	Starfleet	Galaxy-class	Captain Jean-Luc Picard	2364		TNG: "We'll Always Have Paris"
				2368		TNG: "Cause and Effect"
			Commander William T. Riker	2369		TNG: "Timescape"
USS Lalo	Starfleet	freighter	unknown	2364		TNG: "We'll Always Have Paris"
El-Baz	Starfleet	Type 15 shuttlepod	Captain Jean-Luc Picard	2365		TNG: "Time Squared"
unknown	Starfleet	Danube-class	Captain Jean-Luc Picard	2369		TNG: "Timescape"
unknown	Romulan military	D'deridex-class	unknown	2369		TNG: "Timescape"
Quark's Treasure	privately owned	Ferengi shuttle	Quark	2372 (1947)		DS9: "Little Green Men"
USS Voyager (NCC-74656)	Starfleet	Intrepid-class	Captain Kathryn Janeway	2372 (Big Bang)		VOY: "Death Wish"
				2373 (1996)		VOY: "Future's End" VOY: "Future's End, Part II"
USS Defiant (NX-74205)	Starfleet	Defiant-class	Captain Benjamin Sisko	2373 (2268)		DS9: "Trials and Tribble-ations"
				2373 (22nd century)		DS9: "Children of Time"
USS Enterprise (NCC-1701-E)	Starfleet	Sovereign-class	Captain Jean-Luc Picard	2373 (2063)		Star Trek: First Contact
Jellyfish	Vulcan Science Academy	prototype	Ambassador Spock	2387 (2258)		Star Trek
Narada	Romulan Star Empire	Mining vessel	Captain Nero	2387 (2233)		Star Trek
SC-4	Starfleet	personal shuttlecraft	Admiral Kathryn Janeway	2404 (2378)		VOY: "Endgame"