Old 8th Apr 2019, 11:32
  #38 (permalink)  
Paul852
 
Join Date: Dec 2018
Location: Hong Kong
Posts: 48
Back in my road warrior / mileage-running days I once found myself with a oneworld Explorer ticket that was going to go to waste unless I used it, so, without leaving any airport en route I flew:

HKG-YVR-JFK-YVR-DFW-ANC-DFW-ORD-LAX-LHR-CAI-LHR--HEL

(links are to the 3 part trip report on Flyertalk)

OK, not possible in one day - it was 108 hours of elapsed time and 32660 miles. Fortunately it was in a mixture of J & F.
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