BC521 Flight Status Skymark Airlines: Tokyo to Naha (SKY521)

Skymark Airlines flight BC 521 links Tokyo and Naha, 1,554 km (966 mi) apart, and flies six times a week: Monday, Tuesday, Thursday, Friday, Saturday and Sunday. Its timetable allows 3 hours; in practice it usually takes about 2 h 25 min, so it often makes up time. Yesterday it left 38 minutes late and still landed at 20:10, just 5 minutes behind schedule.

Skymark Airlines BC 521

Landed On Time

Tokyo

Tokyo Haneda International Airport (HND)

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Terminal: 1 | Gate: 29

Departure: Tue, Nov 3, 2026 · local time UTC+9

Scheduled
17:05
Actual
17:43

Naha

Naha Airport (OKA)

All OKA Arrivals >

Terminal: D | Gate: NORT

Arrival: Tue, Nov 3, 2026 · local time UTC+9

Scheduled
20:05
Actual
20:10

Landed 5h 21m ago 100%

HND 17:43 OKA 20:10

1,554 km (966 mi) flown

Route map HND to OKA Map of the great-circle route from Tokyo Haneda International Airport, Japan to Naha Airport, Japan, 1554 km. The plane shows an estimated position based on departure and arrival times. Map data: Natural Earth. JAPAN HND OKA Map data: Natural Earth

Estimated position based on departure and arrival times, not live tracking. Times are local at each airport.

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Distance: 1554 km / 966 miles · Scheduled Duration: 03:00 · Actual Duration: 02:27

BC 521 Flight Status & Schedule Skymark Airlines Tokyo to Naha

Date From To Departure Arrival Status Details
Nov 03 HND OKA 17:43 20:10 Landed Track >
Nov 02 HND OKA 17:30 20:00 Landed Track >
Nov 01 HND OKA 17:20 19:49 Landed Track >
Oct 31 HND OKA 17:31 19:55 Landed Track >
Oct 30 HND OKA 17:33 20:04 Landed Track >
Oct 29 HND OKA 17:40 20:06 Landed Track >
Oct 28 HND OKA 17:51 20:14 Landed Track >
Oct 27 HND OKA 18:14 20:36 Landed Late Track >
Oct 26 HND OKA 17:36 19:53 Landed Track >
Oct 25 HND OKA 17:28 19:49 Landed Track >

< All Tokyo HND Departures All Naha OKA Arrivals >

About BC 521

Route
Tokyo Haneda International Airport HND to Naha Airport OKA
Distance
1,554 km (966 mi)
Typical flight time
2 h 25 min
Flies
Mon, Tue, Thu, Fri, Sat, Sun
On time
9 of the last 10
Average delay when late
31 min
Usually departs from
Terminal 1, gate 29

BC 521 FAQ

How long is the BC521 flight?
The timetable allows 3 hours. Tokyo to Naha is 1,554 km (966 mi).
How often is BC521 late?
1 of the last 10 flights arrived 15 or more minutes late; when late, by 31 minutes on average.
Which days does BC521 fly?
Six times a week: Monday, Tuesday, Thursday, Friday, Saturday and Sunday, based on the schedule of the last 7 days.
Which terminal does BC521 use?
It usually leaves from Terminal 1, gate 29 at Tokyo Haneda International Airport (HND) and arrives at Terminal D at Naha Airport (OKA). Check the flight card above for today's terminal and gate.
What other flight numbers does BC521 have?
Also listed as SKY521 (Skymark Airlines' ICAO code) and BC 521.

BC521 and Tokyo HND to Naha OKA Flights

Other flights departing from Tokyo HND: JL16, JL589, NH265, 7G85

Other flights arriving at Naha OKA: JL923, BC557, NH311

All flights connecting Tokyo HND to Naha OKA.