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TSN to ONT: distance & flight time
Tianjin (Tianjin Binhai International Airport) → Ontario (Ontario International Airport)
6,281 mi
10,108 km · 5,458 nm
12h 47m
estimated nonstop flight time
-15h
time difference · heading northeast
See live TSN→ONT fares Phone-only fares on this route — call free
Flight time details
6,281 miles nonstop takes roughly 12h 47m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time set-back when reading arrival times on your ticket.
The two airports
- TSN — Tianjin Binhai International Airport · Tianjin, China
- 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 TSN
- PKX · Beijing Daxing International Airport57 mi away
- NAY · Beijing Nanyuan Airport68 mi away
- PEK · Beijing Capital International Airport77 mi away
- BPE · Qinhuangdao Beidaihe Airport99 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 TSN from ONT?
The flight distance from Tianjin (TSN) to Ontario (ONT) is 6,281 miles (10,108 km, 5,458 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TSN to ONT?
A nonstop flight takes about 12h 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 Tianjin and Ontario?
Ontario is 15 hours behind Tianjin.
What is the cheapest way to fly from TSN to ONT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TSN–ONT that never appear on search engines, with no booking fees.