Rahadi Osman Airport is a medium-sized airport serving Ketapang, Indonesia. Its IATA code is KTG and its ICAO code is WIOK. The airport lies at an elevation of 46 ft (14 m) above sea level. It has 1 runway(s); the longest is 17/35, 4,585 ft (1,398 m) long. Local time follows the Asia/Pontianak time zone.
Key facts
- IATA code
- KTG
- ICAO code
- WIOK
- Airport type
- Medium airport
- Elevation
- 46 ft (14 m)
- Coordinates
- -1.8172, 109.9635
- Time zone
- Asia/Pontianak
- Local time now
- —
- Scheduled service
- Yes
Location
Runways
| Runway | Length | Width | Surface | Lighted |
|---|---|---|---|---|
| 17/35 | 4,585 ft · 1,398 m | 95 ft · 29 m | Asphalt | No |
Nearest airports
Airports with scheduled service closest to Rahadi Osman Airport, by great-circle distance.
| Airport | City | Distance |
|---|---|---|
| PNK Supadio International Airport | Pontianak, Indonesia | 195 km · 121 mi |
| PKN Iskandar Airport | Pangkalanbun, Indonesia | 214 km · 133 mi |
| NPO Nanga Pinoh Airport | Nanga Pinoh-Borneo Island, Indonesia | 257 km · 160 mi |
| SQG Tebelian Airport | Sintang, Indonesia | 258 km · 160 mi |
| TJQ H A S Hanandjoeddin International Airport | Tanjung Pandan, Indonesia | 266 km · 165 mi |
| KLP Seruyan Kuala Pembuang Airport | Seruyan, Indonesia | 334 km · 208 mi |
| SMQ Sampit (H.Asan) Airport | Sampit, Indonesia | 343 km · 213 mi |
| TBM Tumbang Samba Airport | Tumbang Samba-Borneo Island, Indonesia | 349 km · 217 mi |
Distances to major hubs
Great-circle distances from KTG. These are geographic distances, not a list of operated flights.
| Airport | km | mi | NM | |
|---|---|---|---|---|
| SIN Singapore | 751 | 467 | 406 | View route |
| PEK Beijing | 4,707 | 2,925 | 2,542 | View route |
| DEL New Delhi | 4,866 | 3,024 | 2,627 | View route |
| HND Tokyo | 5,182 | 3,220 | 2,798 | View route |
| SYD Sydney (Mascot) | 5,571 | 3,462 | 3,008 | View route |
| DXB Dubai | 6,596 | 4,099 | 3,562 | View route |
| JNB Johannesburg | 9,092 | 5,649 | 4,909 | View route |
| IST Istanbul | 9,410 | 5,847 | 5,081 | View route |
| FRA Frankfurt am Main | 10,975 | 6,820 | 5,926 | View route |
| CDG Paris (Roissy-en-France, Val-d'Oise) | 11,421 | 7,097 | 6,167 | View route |
| LHR London | 11,565 | 7,186 | 6,245 | View route |
| LAX Los Angeles | 13,860 | 8,612 | 7,484 | View route |
| JFK New York | 15,682 | 9,744 | 8,468 | View route |
| ATL Atlanta | 16,173 | 10,049 | 8,733 | View route |
| GRU São Paulo | 16,222 | 10,080 | 8,759 | View route |
| MEX Mexico City | 16,299 | 10,128 | 8,801 | View route |
Radio frequencies
Not for navigation. Always use official, current aeronautical publications.
| Type | Description | MHz |
|---|---|---|
| INFO | INFO | 122.300 |
External links
External links come from the source dataset and are not independently verified by FlyingWorld.
Frequently asked questions
What is the airport code of Rahadi Osman Airport?
The IATA code of Rahadi Osman Airport is KTG and its ICAO code is WIOK.
Where is Rahadi Osman Airport located?
Rahadi Osman Airport is in Ketapang, Kalimantan Barat, Indonesia, at -1.8172, 109.9635.
What time zone is Rahadi Osman Airport in?
Rahadi Osman Airport uses the IANA time zone Asia/Pontianak. Daylight saving time, where applicable, is applied automatically by the clock on this page.
How long is the longest runway at Rahadi Osman Airport?
The longest runway listed is 17/35, 4,585 ft (1,398 m) long.
What is the nearest airport to Rahadi Osman Airport?
The nearest airport with scheduled service in our directory is Supadio International Airport (PNK), about 195 km (121 mi) away.
Source: OurAirports (data updated: 9 November 2026). Not for navigation. Always use official, current aeronautical publications.