The 1951 Flugfélag Íslands DC-3 crash was a plane crash that occurred on 31 January 1951 when a Douglas DC-3 from Flugfélag Íslands, christened Glitfaxi, crashed in Faxaflói in Iceland, killing all 20 people aboard. It remains the second deadliest air crash in Iceland behind the 1947 Héðinsfjörður air crash.