On 31/05/2013, at 8:28 PM, Fernando Gont <fg...@si6networks.com> wrote:
> On 05/31/2013 11:59 AM, Mark Nottingham wrote: >> In an attempt to inject some data into the discussion, I wrote a bit >> of code that figures out how much time, given your home city, you >> would have spent in the air if you'd attended all IETF meetings since >> IETF74 (i.e., from 2009 onwards). >> >> The first column is the "home" airport. >> >> The second column is the great circle time between the home airport >> and the nearest large airport to the IETF meeting, hhh:mm. This >> doesn't count things like transit time, taxiing, takeoff and landing >> overhead, indirect routing, etc. As such, this is an ideal number; >> the only way to achieve anything close to it is to have a private jet >> (with exceptional range). > > Could you please elaborate a bit more on the meaning of the second column? It's the duration given by a reputable travel search engine for the end-to-end trip, from when the first plane takes off until when the last plane lands, including transit time, etc., and a fixed buffer for getting to the airport, etc. Still not really accurate, but it helps factor in indirect routing and the like. The shortest available current routing is chosen; that routing may not actually be available during the meeting, etc. Cheers, -- Mark Nottingham http://www.mnot.net/
