Miami International Airport
Miami, United StatesMIA / KMIA
International hub · 175 direct destinations · 4 runways · longest runway 13,015 ft
90 °F · CloudySource: METAR observation via the NOAA Aviation Weather Center
Route
Miami → Ontario
MIA
MiamiMiami International Airport
MiamiMiami International AirportONTOntarioOntario International Airport
OntarioOntario International Airport- Distance
- 2,292 mi
- Estimated flight time
- ~5h 5m
Ontario is currently 3 hours behind Miami.
Observed nonstop
How often does this route fly?
Frequency
Daily at most
On average around 1 flights a day, observed from October 2025 to September 2026.
- 1
- flights per day
- 1
- busiest month · Mar
- 7 hr 43 min
- measured flight time
- 4 / 12
- months seen
Through the year
Per day, month by month
- –Jan2026
- –Feb
- 1Mar
- –Apr
- –May
- 1Jun
- 1Jul
- 1Aug
- –Sep
- –Oct2025
- –Nov
- –Dec
In October 2025, January 2026, April 2026, September 2026 we do not see this direction because of limited reception; the opposite direction is seen.
Airlines
Who flies it
Volarissummer
Through the day
Departure times
Local time in Miami. Most departures between 13:00 and 16:00.
- 00:00
- 01:00
- 02:00
- 03:00
- 04:00
- 05:00
- 06:00
- 07:00
- 08:00
- 09:00
- 10:00
- 11:00
- 12:00
- 13:00
- 14:00
- 15:00
- 16:00
- 17:00
- 18:00
- 19:00
- 20:00
- 21:00
- 22:00
- 23:00
Through the week
By weekday
- 0Mon
- 0Tue
- 0.1Wed
- 0Thu
- 0Fri
- 0Sat
- 0.1Sun
Fleet
Aircraft observed
- Airbus A321neoA21N42%
- Airbus A320neoA20N17%
- Airbus A320A32017%
- Airbus A321A32117%
All the numbers in a table
| Month | Per day | Seen | Airlines |
|---|---|---|---|
| January 2026 | We do not see this direction because of limited reception; the opposite direction is seen. | ||
| February 2026 | Not seen in this month. | ||
| March 2026 | 1 | 2 |
|
| April 2026 | We do not see this direction because of limited reception; the opposite direction is seen. | ||
| May 2026 | Not seen in this month. | ||
| June 2026 | 1 | 3 |
|
| July 2026 | 1 | 4 |
|
| August 2026 | 1 | 3 |
|
| September 2026 | We do not see this direction because of limited reception; the opposite direction is seen. | ||
| October 2025 | We do not see this direction because of limited reception; the opposite direction is seen. | ||
| November 2025 | Not seen in this month. | ||
| December 2025 | Not seen in this month. | ||
Airlines observed on this route
From observed callsign routes on MIA-ONT - not a booking guarantee.
About this route
- Domestic route: both airports are in the same country.
- The opposite direction has also been observed as a direct connection.
- Direct destinations observed from Miami: 175.
- 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
84 °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 Miami to Ontario
The observed direct connection between Miami International Airport (MIA) and Ontario International Airport (ONT) covers approximately 2,292 mi. The estimated flight time is around 5h 5m. Volaris has been observed on this connection in the available route data.
Frequently asked questions about this route
- How far is Miami from Ontario by air?
- The great-circle distance between Miami International Airport and Ontario International Airport is approximately 2,292 mi.
- How long is the flight from Miami to Ontario?
- Based on the distance, the estimated flight time is about 5h 5m. This is an estimate, not a schedule.
- Is there a direct connection from Miami to Ontario?
- Yes, a direct connection between MIA and ONT has been observed in our route data.
- Which airlines have been observed on this route?
- In the available route data: Volaris.
- How often is there a flight from Miami to Ontario?
- On average around 1 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 12 observed flights. Mainly Volaris. That is an observation, not a timetable.
- What is the current time difference between Miami and Ontario?
- Ontario is currently 3 hours behind Miami.
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 frequency and aircraft on this page come from the flight archive (ADS-B, 12 months, October 2025 to September 2026), summarized per route per month. We do not see every flight, so it is a floor, not a count.
Route data updated on October 11, 2026.