Originally Posted by
davedeboston
Tagging onto this thread. Is there a similar method of searching for an international flight likewise going back 10-15 years?
Depends on the foreign airport really.
Enthusiast groups in Europe have records for some airports.
London (LHR and LGW) are covered here
London Heathrow & Gatwick Airports
Similar sites probably exist for Amsterdam.
If you have any flights that originated or terminated in the U.K. and need info, I might be able to help.
If you need help with any United flights, there was a FlyerTalker offering help here
https://www.flyertalk.com/forum/32269534-post79.html
KT