Osaka Itami International Airport
Osaka, JapanITM / RJOO
Regional airport · 14 direct destinations · 2 runways · longest runway 9,839 ft
61 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center
Route
Osaka → Chitose
ITM
OsakaOsaka Itami International Airport
OsakaOsaka Itami International AirportCTSChitoseNew Chitose Airport
ChitoseNew Chitose Airport- Distance
- 646 mi
- Estimated flight time
- ~1h 50m
Same local time in Osaka and Chitose.
Observed nonstop
How often does this route fly?
Frequency
Several times a day
On average around 6 flights a day, observed from October 2025 to September 2026.
- 6
- flights per day
- 10
- busiest month · Aug
- 4
- quietest month · May
- 1 hr 26 min
- measured flight time
- 9 / 12
- months seen
Through the year
Per day, month by month
- –Jan2026
- 6Feb
- 6Mar
- 5Apr
- 4May
- 6Jun
- 8Jul
- 10Aug
- 7Sep
- –Oct2025
- 6Nov
- –Dec
In October 2025, December 2025 we saw less traffic at Osaka in general than usual; compare that month with care.
Airlines
Who flies it
All Nippon Airwaysspring
Japan Airlinesspring
Through the day
Departure times
Local time in Osaka. Most departures between 14:00 and 17:00.
- 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
- 4.2Mon
- 4.6Tue
- 4.1Wed
- 3.9Thu
- 4.3Fri
- 4.2Sat
- 4.1Sun
Fleet
Aircraft observed
- Boeing 737-800B73841%
- Boeing 767-300B76328%
- Boeing 787-9B78921%
- Airbus A321neoA21N5%
- Boeing 787-8B7883%
All the numbers in a table
| Month | Per day | Seen | Airlines |
|---|---|---|---|
| January 2026 | Not seen in this month. | ||
| February 2026 | 6 | 145 |
|
| March 2026 | 6 | 171 |
|
| April 2026 | 5 | 135 |
|
| May 2026 | 4 | 117 |
|
| June 2026 | 6 | 148 |
|
| July 2026 | 8 | 251 |
|
| August 2026 | 10 | 284 |
|
| September 2026 | 7 | 204 |
|
| October 2025 | Not seen in this month. | ||
| November 2025 | 6 | 50 |
|
| December 2025 | Not seen in this month. | ||
Airlines observed on this route
From observed callsign routes on ITM-CTS - not a booking guarantee.
About this route
- Domestic route: both airports are in the same country.
- The 3rd longest observed direct route from ITM, out of 14.
- The opposite direction has also been observed as a direct connection.
- Direct destinations observed from Osaka: 14.
- Direct destinations observed from Chitose: 33.
The airports on this route
New Chitose Airport
Chitose, JapanCTS / RJCC
Major airport · 33 direct destinations · 2 runways · longest runway 9,843 ft
43 °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.
UKB CTSKobe AirportKobe is about 16 mi from Osaka.View route →KIX CTSKansai International AirportOsaka is about 27 mi from Osaka.View route →ITM AKJAsahikawa AirportAsahikawa is about 73 mi from Chitose.View route →NGO CTSChubu Centrair International AirportTokoname is about 78 mi from Osaka.View route →
About the route from Osaka to Chitose
The observed direct connection between Osaka Itami International Airport (ITM) and New Chitose Airport (CTS) covers approximately 646 mi. The estimated flight time is around 1h 50m. All Nippon Airways and Japan Airlines have been observed on this connection in the available route data.
Frequently asked questions about this route
- How far is Osaka from Chitose by air?
- The great-circle distance between Osaka Itami International Airport and New Chitose Airport is approximately 646 mi.
- How long is the flight from Osaka to Chitose?
- Based on the distance, the estimated flight time is about 1h 50m. This is an estimate, not a schedule.
- Is there a direct connection from Osaka to Chitose?
- Yes, a direct connection between ITM and CTS has been observed in our route data.
- Which airlines have been observed on this route?
- In the available route data: All Nippon Airways and Japan Airlines.
- How often is there a flight from Osaka to Chitose?
- On average around 6 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 1,505 observed flights. Mainly All Nippon Airways, Japan Airlines. That is an observation, not a timetable.
- What is the current time difference between Osaka and Chitose?
- Same local time in Osaka and Chitose.
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.