How far is Dumai from Penang?
There are several ways to calculate distances between Penang and Dumai. Here are two common methods:Vincenty's formula (applied above)
- 265.690 miles
- 427.587 kilometers
- 230.879 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 267.011 miles
- 429.712 kilometers
- 232.026 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
Estimated flight time from Penang International Airport (PEN) to Pinang Kampai Airport (DUM) is 1 hour 0 minutes.
Time difference and current local times
The time difference between Penang and Dumai is 1 hour. Dumai is 1 hour behind Penang.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 62 kg (136 pounds).
Penang to Dumai flight path
Shortest flight path between Penang International Airport (PEN) and Pinang Kampai Airport (DUM).
Frequent Flyer Miles Calculator
Penang (PEN) → Dumai (DUM).