Originally Posted by
mahasamatman
Blue means there are no Saver Economy seats, but just because it's yellow doesn't mean there's no Saver First/Business.
Correction in bold. Officially, the max layover that doesn't count as a stopver is 23:59.
Interesting; I got 24 hours (13:30 one day until 13:30 the next day) as a stopover recently. Maybe they let that 1 minute slide...