Flight Route · International
Delhi → Singapore
DEL to SIN
Indira Gandhi International Airport to Singapore Changi Airport: 2,583 miles (4,157 km), about 5h 42m airborne, +2h 30m time-zone shift on arrival.
Distance
2,583 mi
4,157 km
Flight time
5h 42m
block time, approx
Time-zone shift
+2h 30m
Kolkata → Singapore
International?
Yes
India → Singapore
DEL–SIN questions, answered
How long is the flight from Delhi to Singapore?
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A direct flight from Indira Gandhi International Airport (DEL) to Singapore Changi Airport (SIN) takes approximately 5h 42m. Actual block time varies with aircraft type, winds, and routing.
What is the distance from DEL to SIN?
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The great-circle distance from Indira Gandhi International Airport to Singapore Changi Airport is approximately 2583 miles (4157 kilometers). Actual flown distance varies slightly with the routing assigned by air traffic control.
What is the time difference between Delhi and Singapore?
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Singapore is +2h 30m relative to Delhi. Asia/Kolkata → Asia/Singapore.
Which airlines fly from DEL to SIN?
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Carriers serving both endpoints include various international and regional carriers. Direct service depends on the specific carrier and season — confirm with your booking source for current schedules.
Is this an international flight?
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Yes. Indira Gandhi International Airport is in India, and Singapore Changi Airport is in Singapore. Travelers should confirm passport, visa, and customs requirements before departure.
Can I track DEL–SIN flights on TripDesk365?
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Yes. TripDesk365 imports your booking confirmations from your inbox, identifies the route, and shows real-time status — gate changes, delays, and live aircraft position. Free for 14 days.
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