United States
Sri LankaOntario (California) (ONT) to Colombo (CMB) shipping route.
15,828 km by air, about 20 h 30 min in transit.
Air Distance Between Airports: Ontario (California) (ONT) and Colombo (CMB)
Airport to Airport Distance on the map, along the great circle.
Ontario (California) (ONT)AirColombo (CMB)Air freight transit time
| Measure | Value |
|---|---|
| Airport to Airport Distance | 15,828 km (9,835 mi) |
| Straight line | 15,074 km |
| Flight time | 20 h 30 min |
| Assumption | 800 km/h block speed |
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Reverse: Colombo (CMB) to Ontario (California) (ONT)Ship Ontario (California) (ONT) to Colombo (CMB) with Navo
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About the Ontario (California) (ONT) to Colombo (CMB) shipping route by air
Ontario (California) to Colombo by air: flight distance 15,828 km, heading north west from the United States to Sri Lanka. The shortest line over the globe is 15,074 km, and real airways add the rest.
Flight time is about 20 h 30 min at 800 km/h block speed. On a route this long many freighters make a technical stop for fuel, so the shipment may land somewhere in between. 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 CMB 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 Colombo saves money. The shipment crosses from the United States into Sri Lanka, so export and import customs clearance are part of the lead time.
Among 68 routes from Ontario (California) (ONT) in this directory, Colombo (CMB) is the 66th shortest by flight distance. Shorter flights from Ontario (California): Addis Ababa (15,352 km), Bengaluru (15,243 km) and Chennai (15,179 km).
FAQ
What is the flight distance from Ontario (California) (ONT) to Colombo (CMB)?
15,828 km along the flight path (15,074 km great circle).
What is the flight time from Ontario (California) (ONT) to Colombo (CMB)?
About 20 h 30 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 Colombo (CMB) 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
Chennai (MAA) to Colombo (CMB)679 km- Bengaluru (BLR) to Colombo (CMB)746 km
- Mumbai (BOM) to Colombo (CMB)1,602 km
Bangkok (BKK) to Colombo (CMB)2,511 km- Delhi (DEL) to Colombo (CMB)2,515 km
Kuala Lumpur (KUL) to Colombo (CMB)2,590 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.