Flight International Airport departs from Tiruchirapalli International Airport at 21:30 and arrives at Singapore Changi Airport at 04:25.
The flighttime is about 4h 25m. The distance travelled ("as the bird flies"): 2801 Km. So the average speed is roughly 634 Km.
There is an 2.5 hour time difference between Tiruchirapalli and Singapore
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