What is the longest flight from OKA?

The longest nonstop route in FlightQ's current OKA schedule set is OKA to SIN, about 2,327 miles with an estimated block time of ~5h 23m.

How are the longest OKA flights ranked?

Routes are ranked by great-circle distance between the origin and destination airports. Flight times are estimates unless a route page has tracked duration data.

Are these guaranteed live routes?

The list is built from FlightQ's current schedule capture. Airlines change timetables often, so always confirm dates and availability before booking.

Where can I fly from?/OKA/Longest flights

Longest flights from OKA

Naha Airport in Naha, Japan has 34 nonstop destinations in the current FlightQ schedule set. This page ranks the farthest routes by airport-to-airport distance and adds airlines, frequency, and estimated flight time.

Schedule snapshot checked Jun 15, 2026.

The longest listed nonstop flight from OKA is to Singapore (SIN), about 2,327 miles with an estimated block time of ~5h 23m.

Farthest nonstop routes

Longest nonstop flights from OKA
#	Route	Distance	Est. time	Airlines	Frequency
1	OKA to SIN Singapore, Singapore	2,327 mi	~5h 23m	Scoot	1/day
2	OKA to DMK Bangkok, Thailand	1,943 mi	~4h 36m	Thai AirAsia	1/day
3	OKA to CTS Sapporo, Japan	1,393 mi	~3h 27m	Peach Aviation	1/day
4	OKA to SDJ Sendai, Japan	1,130 mi	~2h 55m	All Nippon Airways	1/day
5	OKA to IBR Omitama, Japan	1,021 mi	~2h 41m	Skymark	1/day
6	OKA to NRT Tokyo, Japan	1,002 mi	~2h 39m	Peach Aviation and Jetstar Japan	5-6/day
7	OKA to HND Tokyo, Japan	966 mi	~2h 35m	All Nippon Airways, Japan Airlines, and Skymark	36-37/day
8	OKA to HKG Hong Kong, Hong Kong SAR China	905 mi	~2h 27m	Hong Kong Express and Hong Kong	4-5/day
9	OKA to KMQ Kanazawa, Japan	873 mi	~2h 23m	Japan Transocean Air	1/day
10	OKA to FSZ FSZ, Japan	863 mi	~2h 22m	All Nippon Airways	1/day
11	OKA to NGO Nagoya, Japan	809 mi	~2h 15m	Japan Transocean Air, Skymark, and All Nippon Airways	12-13/day
12	OKA to ICN Seoul, South Korea	782 mi	~2h 12m	Asiana Airlines, EASTAR JET, and Jeju Air	6/day
13	OKA to ITM Osaka, Japan	753 mi	~2h 8m	All Nippon Airways and Japan Airlines	6/day
14	OKA to UKB Kobe, Japan	737 mi	~2h 6m	Skymark and Solaseed Air	7-8/day
15	OKA to KIX Osaka, Japan	727 mi	~2h 5m	Peach Aviation, Japan Transocean Air, and Jetstar Japan	10-11/day
16	OKA to CJJ Cheongju, South Korea	727 mi	~2h 5m	Aero K	1/day
17	OKA to OKJ Okayama City, Japan	697 mi	~2h 1m	Japan Transocean Air	1/day
18	OKA to TAK Takamatsu, Japan	672 mi	~1h 58m	All Nippon Airways	1/day
19	OKA to HIJ Hiroshima, Japan	650 mi	~1h 55m	All Nippon Airways	1/day
20	OKA to PUS Busan, South Korea	625 mi	~1h 52m	Jin Air and EASTAR JET	1-2/day
21	OKA to MYJ Matsuyama, Japan	608 mi	~1h 50m	All Nippon Airways	1/day
22	OKA to FUK Fukuoka, Japan	537 mi	~1h 42m	All Nippon Airways, Japan Transocean Air, and Peach Aviation	22/day
23	OKA to KHH Kaohsiung City, Taiwan	523 mi	~1h 40m	Tigerair Taiwan, China, and Thai Lion Air	2-3/day
24	OKA to TNN Tainan City, Taiwan	518 mi	~1h 39m	Tigerair Taiwan	2×/wk
25	OKA to KMJ Kumamoto, Japan	498 mi	~1h 37m	All Nippon Airways	1/day

Distance is great-circle mileage. Estimated time uses a standard block-time model until a route has enough tracked duration data on its route guide.

Longest flights from OKA

Farthest nonstop routes

FAQ

What is the longest flight from OKA?

How are the longest OKA flights ranked?

Are these guaranteed live routes?