Airport Comparison
| KNO | SIN | |
|---|---|---|
| Airport Name | Polonia International Airport | Singapore Changi International Airport |
| IATA Code | KNO | SIN |
| ICAO Code | WIMM | WSSS |
| City | Medan-Sumatra Island | Singapore |
| Country | Indonesia | Singapore |
| Timezone | Asia/Jakarta | Asia/Singapore |
| Elevation | 114 ft | 22 ft |
| Coordinates | 3.560000, 98.670000 | 1.350000, 103.990000 |
Medan-Sumatra Island (KNO) to Singapore (SIN) Flight Distance
The flight distance from Polonia International Airport (KNO) in Medan-Sumatra Island, Indonesia to Singapore Changi International Airport (SIN) in Singapore, Singapore is 640 kilometers (398 miles / 346 nautical miles). The estimated flight time for this route is approximately 2h, flying east southeast at a heading of 112°.
This is a short-haul route typically served by narrow-body aircraft such as the Boeing 737 or Airbus A320 family. In-flight service is usually limited to drinks and light snacks.
This is an international route connecting Indonesia with Singapore. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.
Time zone information: When it's 04:53 in Medan-Sumatra Island, it's 05:53 in Singapore.
The return flight from Singapore (SIN) to Medan-Sumatra Island (KNO) follows a heading of 293° (west northwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.
For more information about these airports, visit the Polonia International Airport (KNO) and Singapore Changi International Airport (SIN) detail pages, or use our flight duration calculator to compare other routes.