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ORD to DUM: distance & flight time
Chicago (Chicago O'Hare International Airport) → Dumai (Pinang Kampai Airport)
9,369 mi
15,078 km · 8,141 nm
18h 50m
estimated nonstop flight time
+12h
time difference · heading north
See live ORD→DUM fares Phone-only fares on this route — call free
Flight time details
9,369 miles nonstop takes roughly 18h 50m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- ORD — Chicago O'Hare International Airport · Chicago, 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 ORD
- PWK · Chicago Executive Airport9 mi away
- MDW · Chicago Midway International Airport15 mi away
- CGX · Chicago Meigs Airport17 mi away
- DPA · Dupage Airport18 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 ORD from DUM?
The flight distance from Chicago (ORD) to Dumai (DUM) is 9,369 miles (15,078 km, 8,141 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ORD to DUM?
A nonstop flight takes about 18h 50m 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 Chicago and Dumai?
Dumai is 12 hours ahead of Chicago.
What is the cheapest way to fly from ORD to DUM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ORD–DUM that never appear on search engines, with no booking fees.