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Route

Ontario → Palm Springs

ONTOntarioOntario International Airport
PSPPalm SpringsPalm Springs International Airport
Distance
65 mi
Estimated flight time
~40m

Same local time in Ontario and Palm Springs.

Observed nonstop

View the reverse route

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 · Oct
32 min
measured flight time
9 / 12
months seen

Through the year

Per day, month by month

  1. 1Jan2026
  2. 1Feb
  3. 1Mar
  4. 1Apr
  5. 1May
  6. –Jun
  7. –Jul
  8. 1Aug
  9. –Sep
  10. 1Oct2025
  11. 1Nov
  12. 1Dec

Airlines

Who flies it

Alaska Airlinesnow and then
Southwest Airlinesnow and then
SkyWest Airlinesnow and then

Through the day

Departure times

Local time in Ontario. Most departures between 11:00 and 14:00.

  1. 00:00
  2. 01:00
  3. 02:00
  4. 03:00
  5. 04:00
  6. 05:00
  7. 06:00
  8. 07:00
  9. 08:00
  10. 09:00
  11. 10:00
  12. 11:00
  13. 12:00
  14. 13:00
  15. 14:00
  16. 15:00
  17. 16:00
  18. 17:00
  19. 18:00
  20. 19:00
  21. 20:00
  22. 21:00
  23. 22:00
  24. 23:00

Through the week

By weekday

  1. 0.3Mon
  2. 0.2Tue
  3. 0.3Wed
  4. 0.2Thu
  5. 0.2Fri
  6. 0.3Sat
  7. 0.1Sun

Fleet

Aircraft observed

  1. Cessna 172C17215%
  2. Cessna 182C1827%
  3. P28A7%
  4. Cessna Citation ExcelC56X4%
  5. GA5C4%
All the numbers in a table
MonthPer daySeenAirlines
January 202617
  • Southwest Airlines1×
February 2026118
  • Southwest Airlines2×
  • SkyWest Airlines1×
March 2026115
  • Alaska Airlines3×
April 202615
  • SkyWest Airlines1×
  • Southwest Airlines1×
May 202618
  • Alaska Airlines1×
June 2026Not seen in this month.
July 2026Not seen in this month.
August 202613–
    September 2026Not seen in this month.
    October 202517–
      November 202516
      • SkyWest Airlines1×
      December 202516–

        Airlines observed on this route

        From observed callsign routes on ONT-PSP - not a booking guarantee.

        Alaska Airlines

        AS · ASA

        Hub: SEA Seattle

        98 departure airportsView airline →

        SkyWest Airlines

        OO · SKW

        Hub: ORD Chicago

        249 departure airportsView airline →

        Southwest Airlines

        WN · SWA

        Hub: DEN Denver

        117 departure airportsView airline →

        About this route

        • Domestic route: both airports are in the same country.
        • Direct destinations observed from Ontario: 63.
        • Direct destinations observed from Palm Springs: 44.

        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

        Airport pageAll direct destinations

        Palm Springs International Airport

        Palm Springs, United StatesPSP / KPSP

        Regional airport · 44 direct destinations · 2 runways · longest runway 10,000 ft

        84 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center

        Airport pageAll direct destinations

        Alternative airports for this journey

        Same journey, a different airport nearby - with an observed direct connection.

        SNA PSPJohn Wayne Orange County International AirportSanta Ana is about 30 mi from Ontario.View route →ONT SBDSan Bernardino International AirportSan Bernardino is about 46 mi from Palm Springs.View route →LAX PSPLos Angeles International AirportLos Angeles is about 47 mi from Ontario.View route →ONT SNAJohn Wayne Orange County International AirportSanta Ana is about 79 mi from Palm Springs.View route →

        About the route from Ontario to Palm Springs

        The observed direct connection between Ontario International Airport (ONT) and Palm Springs International Airport (PSP) covers approximately 65 mi. The estimated flight time is around 40m. Alaska Airlines, SkyWest Airlines and Southwest Airlines have been observed on this connection in the available route data.

        Frequently asked questions about this route

        How far is Ontario from Palm Springs by air?
        The great-circle distance between Ontario International Airport and Palm Springs International Airport is approximately 65 mi.
        How long is the flight from Ontario to Palm Springs?
        Based on the distance, the estimated flight time is about 40m. This is an estimate, not a schedule.
        Is there a direct connection from Ontario to Palm Springs?
        Yes, a direct connection between ONT and PSP has been observed in our route data.
        Which airlines have been observed on this route?
        In the available route data: Alaska Airlines, SkyWest Airlines and Southwest Airlines.
        How often is there a flight from Ontario to Palm Springs?
        On average around 1 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 75 observed flights. Mainly Alaska Airlines, Southwest Airlines, SkyWest Airlines. That is an observation, not a timetable.
        What is the current time difference between Ontario and Palm Springs?
        Same local time in Ontario and Palm Springs.

        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.