Osaka to Koga flights
Koga lies 416 km (259 mi) north-east of Osaka, in the same time zone. What the numbers say about getting there, and where to book.
A nonstop flight would take about 1 h 17 min gate to gate, based on the distance and typical cruise speed with taxi and climb allowed for; connecting itineraries add the layover on top.
| Osaka | Koga | |
|---|---|---|
| Country | Japan | Japan |
| Population | 2.8 million | 139,344 |
| Elevation | 4 m (13 ft) | 17 m (56 ft) |
| Time now | UTC+9 (Asia/Tokyo) | UTC+9 (Asia/Tokyo) |
| Nearest large airport | ITM, 11 km out | IBR, 63 km out |
| Postal codes | 017-0292–981-1596 | 306-0016–861-4737 |
Airports at each end
Leaving Osaka
Osaka is served by 3 airports with scheduled flights within 100 km. The closest large one is Osaka Itami International Airport (ITM), 11 km (7 mi) from the centre, with a longest runway of 9,840 ft, which limits it to short and medium-haul aircraft. The alternatives are Kobe Airport (UKB, 26 km), Kansai International Airport (KIX, 38 km).
Arriving in Koga
Koga is served by 3 airports with scheduled flights within 100 km. The closest large one is Ibaraki Airport (IBR), 63 km (39 mi) from the centre, with a longest runway of 8,858 ft, which limits it to short and medium-haul aircraft. The alternatives are Tokyo Haneda International Airport (HND, 71 km), Narita International Airport (NRT, 76 km).
| Airport | Code | From centre | Longest runway | Elevation |
|---|---|---|---|---|
| Ibaraki Airport | IBR | 63 km (39 mi) | 8,858 ft | 105 ft |
| Tokyo Haneda International Airport | HND | 71 km (44 mi) | 11,024 ft | 35 ft |
| Narita International Airport | NRT | 76 km (47 mi) | 13,123 ft | 141 ft |
Book a flight to Koga
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Staying in Koga
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Book a hotel in Koga
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Common questions
How far is Koga from Osaka?
416 km (259 mi) in a straight line, north-east of Osaka.
How long does it take to get from Osaka to Koga by air?
About 1 h 17 min, estimated from distance and typical speeds for a nonstop flight. Timetables and traffic decide the real figure.
Is there a time difference between Osaka and Koga?
No, both are on Asia/Tokyo at the moment.
Which airports are used for Osaka to Koga flights?
Typically Osaka Itami International Airport (ITM) to Ibaraki Airport (IBR); Koga also has HND, NRT.
Where these facts come from
- GeoNames (CC BY 4.0): population, elevation, time zone, postal codes
- Wikidata (CC0): area, sister cities, visitor numbers, heritage listings, stations and ports
- OurAirports (public domain): airports, runways
- Natural Earth (public domain): map outlines
Data compiled 14 September 2026. Hotel and hostel figures are from our booking partner’s catalogue on that date. Journey times on this page are estimates from distance, not timetables; check the operator before you rely on one.