Boston Logan International Airport
Boston, United StatesBOS / KBOS
Major airport · 154 direct destinations · 6 runways · longest runway 10,082 ft
61 °F · RainSource: METAR observation via the NOAA Aviation Weather Center
Route
Boston → Ontario
BOS
BostonBoston Logan International Airport
BostonBoston Logan International AirportONTOntarioOntario International Airport
OntarioOntario International Airport- Distance
- 2,561 mi
- Estimated flight time
- ~5h 40m
Ontario is currently 3 hours behind Boston.
No nonstop connection observed
Our route data contains no observed nonstop flight from Boston to Ontario. That does not rule out a one-stop journey; see the direct destinations of Boston for the options.
About this route
- Domestic route: both airports are in the same country.
- Direct destinations observed from Boston: 154.
- Direct destinations observed from Ontario: 63.
The airports on this route
Ontario International Airport
Ontario, United StatesONT / KONT
Major airport · 63 direct destinations · 2 runways · longest runway 12,198 ft
82 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center
Alternative airports for this journey
Same journey, a different airport nearby - with an observed direct connection.
About the route from Boston to Ontario
The distance between Boston Logan International Airport (BOS) and Ontario International Airport (ONT) is approximately 2,561 mi; no direct connection has been observed in our route data.
Frequently asked questions about this route
- How far is Boston from Ontario by air?
- The great-circle distance between Boston Logan International Airport and Ontario International Airport is approximately 2,561 mi.
- Is there a direct connection from Boston to Ontario?
- No direct connection between BOS and ONT has been observed in our route data. That does not rule out a one-stop journey.
- What is the current time difference between Boston and Ontario?
- Ontario is currently 3 hours behind Boston.
Where this data comes from
The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.
The flight archive of the last twelve months has nothing for this route, so we say nothing about frequency.
Route data updated on October 11, 2026.