DEL to SIN: Distance and Flight Time
The distance from Indira Gandhi International Airport (DEL) to Singapore Changi Airport (SIN) is 4,159 km (2,584 mi). A typical nonstop flight covers it in about 5h 40m, heading southeast. The distance is the same in either direction (SIN to DEL).
How far is it from New Delhi to Singapore?
The great-circle distance between Indira Gandhi International Airport (DEL) and Singapore Changi Airport (SIN) is 4,159 km (2,584 mi, 2,246 nautical miles). That is the straight-line distance; a real flight is a little longer because of air-traffic routing.
How long is the flight from DEL to SIN?
A nonstop flight typically takes about 5h 40m. This is an estimate from the distance; actual block times depend on the aircraft, winds and the exact routing. SIN is roughly southeast of DEL.
How is the DEL to SIN route written in code?
The pair is written DEL-SIN in IATA codes and VIDP-WSSS in ICAO codes, the form used on a flight plan. Indira Gandhi International Airport is DEL (VIDP), Singapore Changi Airport is SIN (WSSS).
| DEL | SIN | |
|---|---|---|
| Airport | Indira Gandhi International Airport | Singapore Changi Airport |
| ICAO code | VIDP | WSSS |
| Country | India | Singapore |
| Elevation | 777 ft | 22 ft |
| Rank by connections | #41 | #12 |
VIDP starts with V, the ICAO prefix for South and Southeast Asia; WSSS starts with W, the prefix for the Malay Archipelago. How ICAO prefixes are laid out.
SIN sits 755 ft (230 m) lower than DEL, which is a real difference in air density on takeoff.
Airlines flying DEL to SIN
4 airlines appear on this route in the open route dataset, 4 of them still listed as active. Each row gives the IATA code, the ICAO code and the radio callsign, which is what an air traffic controller hears:
| IATA | Airline | ICAO | Callsign | Status |
|---|---|---|---|---|
| 9W | Jet Airways | JAI | Jet Airways | Active |
| AI | Air India Limited | AIC | Airindia | Active |
| GA | Garuda Indonesia | GIA | Indonesia | Active |
| SQ | Singapore Airlines | SIA | Singapore | Active |
Route and carrier data comes from the OpenFlights open dataset, regenerated here on . It is a historical snapshot of scheduled connections, not a live schedule, and it includes codeshare listings, so some carriers shown may no longer operate the route or exist. How we build this · Data and sources.
Frequently asked questions
How far is New Delhi from Singapore?
Indira Gandhi International Airport (DEL) and Singapore Changi Airport (SIN) are 4,159 km (2,584 mi, 2,246 nautical miles) apart in a straight line.
How long is the flight from DEL to SIN?
A typical nonstop flight between DEL and SIN takes about 5h 40m. Actual times vary with aircraft type, winds and routing.
What direction is SIN from DEL?
Singapore Changi Airport (SIN) lies roughly southeast of Indira Gandhi International Airport (DEL).
Which airlines fly DEL to SIN?
4 airlines appear on the DEL-SIN route in the open dataset, including Jet Airways, Air India Limited, Garuda Indonesia.
Related routes
Other routes from New Delhi (DEL):
Other routes from Singapore (SIN):
DEL airport code · SIN airport code · Busiest airports worldwide