Join Date: Feb 1999
Location: New York, NY, AA 4MM PLT, BA Gold, VS Gold, Hilton Gold, SPG Gold, Marriott Gold, Hyatt Platinum, IHG Platinum, CC Gold
Posts: 1,099
Mikey, I consider it a mileage run (and not a vacation) if I stay for 24 hours or less. I did that to MXP last year and to ANC this past w/e.
My favorite mileage runs are flying JFK_SFO_JFK in the same day with a 2 hour or so layover at SFO.