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TJB to ONT: distance & flight time
Tanjung Balai Karimun (Sei Bati Airport) → Ontario (Ontario International Airport)
8,840 mi
14,227 km · 7,682 nm
17h 48m
estimated nonstop flight time
—
time difference · heading northeast
See live TJB→ONT fares Phone-only fares on this route — call free
Flight time details
8,840 miles nonstop takes roughly 17h 48m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- TJB — Sei Bati Airport · Tanjung Balai Karimun, Indonesia
- ONT — Ontario International Airport · Ontario, United States
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 TJB
- SIN · Singapore Changi Airport46 mi away
- TGA · Tengah Air Base32 mi away
- XSP · Seletar Airport41 mi away
- QPG · Paya Lebar Air Base42 mi away
Near ONT
- CCB · Cable Airport6 mi away
- CNO · Chino Airport6 mi away
- LAX · Los Angeles International Airport47 mi away
- RAL · Riverside Municipal Airport11 mi away
Frequently asked questions
How far is TJB from ONT?
The flight distance from Tanjung Balai Karimun (TJB) to Ontario (ONT) is 8,840 miles (14,227 km, 7,682 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TJB to ONT?
A nonstop flight takes about 17h 48m 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 cheapest way to fly from TJB to ONT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TJB–ONT that never appear on search engines, with no booking fees.