A UK-bound TriStar was once U/S at Dulles, requiring a nosewheel change. This was in the days when airlines still operated the jet and there were plenty of spares available on site.
So the crew chief and captain suggested to Starfleet Upavon that they should obtain the exact same tyre locally and fly back asap.
Oooh No! Far too sensible. So a TriStar tyre was driven to Lyneham and put on board a special C-130 flight, which then lumbered its way across the pond with this AOG spare... I think that someone had at least checked what jacking requirements were needed though.
After several days, the passengers were roused from their hotels and off they went back to the UK.
Cost? Quite a few nights in various hotels, not to mention the Herk flights. Surely there must be a better way these days?