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RIW to DUM: distance & flight time
Riverton WY (Riverton Regional Airport) → Dumai (Pinang Kampai Airport)
8,835 mi
14,219 km · 7,678 nm
17h 47m
estimated nonstop flight time
+13h
time difference · heading northwest
See live RIW→DUM fares Phone-only fares on this route — call free
Flight time details
8,835 miles nonstop takes roughly 17h 47m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- RIW — Riverton Regional Airport · Riverton WY, United States
- 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 RIW
- LND · Hunt Field22 mi away
- WRL · Worland Municipal Airport67 mi away
- PWY · Ralph Wenz Field71 mi away
- BPI · Miley Memorial Field90 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 RIW from DUM?
The flight distance from Riverton WY (RIW) to Dumai (DUM) is 8,835 miles (14,219 km, 7,678 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RIW to DUM?
A nonstop flight takes about 17h 47m 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 Riverton WY and Dumai?
Dumai is 13 hours ahead of Riverton WY.
What is the cheapest way to fly from RIW to DUM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RIW–DUM that never appear on search engines, with no booking fees.