United States
South KoreaOntario (California) (ONT) to Seoul (ICN) shipping route.
10,154 km by air, about 13 h 24 min in transit.
Air Distance Between Airports: Ontario (California) (ONT) and Seoul (ICN)
Airport to Airport Distance on the map, along the great circle.
Ontario (California) (ONT)AirSeoul (ICN)Air freight transit time
| Measure | Value |
|---|---|
| Airport to Airport Distance | 10,154 km (6,309 mi) |
| Straight line | 9,670 km |
| Flight time | 13 h 24 min |
| Assumption | 800 km/h block speed |
Flight Distance Calculator
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About the Ontario (California) (ONT) to Seoul (ICN) shipping route by air
Ontario (California) to Seoul by air: flight distance 10,154 km, heading north west from the United States to South Korea. The shortest line over the globe is 9,670 km, and real airways add the rest.
Flight time is about 13 h 24 min at 800 km/h block speed. Most cargo on this distance flies nonstop, in a freighter or in the belly of a passenger aircraft. Door to door air freight transit time is usually 1 to 3 days longer than the flight because of acceptance, security screening, customs and handling at both airports.
We have no direct flight data for ONT to ICN this week. Cargo on such pairs usually connects through a hub, which adds a day or more to the transit time.
Air freight rates are charged per kilogram of chargeable weight: the higher of the actual weight and the volume weight (length x width x height in cm divided by 6,000). Light, bulky cargo pays for space, so compact packing on Ontario (California) to Seoul saves money. The shipment crosses from the United States into South Korea, so export and import customs clearance are part of the lead time.
Among 68 routes from Ontario (California) (ONT) in this directory, Seoul (ICN) is the 30th shortest by flight distance. Shorter flights from Ontario (California): Milan (10,126 km), Warsaw (10,098 km) and Leipzig (9,792 km).
FAQ
What is the flight distance from Ontario (California) (ONT) to Seoul (ICN)?
10,154 km along the flight path (9,670 km great circle).
What is the flight time from Ontario (California) (ONT) to Seoul (ICN)?
About 13 h 24 min of flight at 800 km/h block speed. Door to door air freight usually takes 1 to 3 days more for handling and customs.
Is the return route the same?
The reverse route Seoul (ICN) to Ontario (California) (ONT) has its own page with the same distance and route.
More airport to airport distance
- Ontario (California) (ONT) to
Vancouver (YVR)1,832 km - Ontario (California) (ONT) to Dallas (DFW)2,004 km
- Ontario (California) (ONT) to Houston (IAH)2,249 km
- Ontario (California) (ONT) to
Mexico City (MEX)2,570 km - Ontario (California) (ONT) to Memphis (MEM)2,651 km
- Ontario (California) (ONT) to Chicago (ORD)2,867 km
Shanghai (PVG) to Seoul (ICN)864 km
Osaka (KIX) to Seoul (ICN)903 km- Beijing (PEK) to Seoul (ICN)947 km
- Hangzhou (HGH) to Seoul (ICN)1,026 km
- Tokyo (NRT) to Seoul (ICN)1,320 km
Taipei (TPE) to Seoul (ICN)1,537 km
How we count: flight distance is the great circle plus 5% for airways, time at 800 km/h. Engine navo-distance-time 0.3.0. See all air distance between airports or the Shipping Routes Directory.