About this showing of Expedition Unknown
Josh braves Puerto Rico's choppy seas to find a legendary missing plane. The crash of Pan Am's Clipper Endeavor changed commercial aviation forever.
Previously on TV
Expedition Unknown
Search For Pan Am's Clipper
Previously shown on Discovery .History on Thu 10 Sep 2026 at 04:00.
This showing has ended
This showing was on Discovery .History at 04:00 on Thu 10 Sep 2026. See future airings below or open the main programme page for the latest TV times.
Airing details
ChannelDiscovery .History
StartsThu 10 Sep 2026, 04:00
EndsThu 10 Sep 2026, 05:00
Episode / edition: Search For Pan Am's Clipper
Next showing of Expedition Unknown
The next currently listed showing is Fri 11 Sep 2026, 04:00 on Discovery .History.
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