Need help booking?
Unpublished phone-only deals available
TNN to DUM: distance & flight time
Tainan (Tainan Airport) → Dumai (Pinang Kampai Airport)
1,939 mi
3,120 km · 1,685 nm
4h 16m
estimated nonstop flight time
-1h
time difference · heading southwest
See live TNN→DUM fares Phone-only fares on this route — call free
Flight time details
1,939 miles nonstop takes roughly 4h 16m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- TNN — Tainan Airport · Tainan, Taiwan
- DUM — Pinang Kampai Airport · Dumai, Indonesia
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near TNN
- PIF · Pingtung North Airport25 mi away
- KHH · Kaohsiung International Airport27 mi away
- CYI · Chiayi Airport37 mi away
- WOT · Wang-an Airport53 mi away
Near DUM
- MKZ · Malacca Airport72 mi away
- PKU · Sultan Syarif Kasim Ii (Simpang Tiga) Airport79 mi away
- KUL · Kuala Lumpur International Airport81 mi away
- PPR · Pasir Pangaraan Airport90 mi away
Frequently asked questions
How far is TNN from DUM?
The flight distance from Tainan (TNN) to Dumai (DUM) is 1,939 miles (3,120 km, 1,685 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TNN to DUM?
A nonstop flight takes about 4h 16m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Tainan and Dumai?
Dumai is 1 hour behind Tainan.
What is the cheapest way to fly from TNN to DUM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TNN–DUM that never appear on search engines, with no booking fees.