Routes across
Japan.

Enter two ICAO codes. If the AIP publishes a route for the pair, you get that. If not, you get a reference route built from NavData.

Optional. Filters out routes whose time restrictions don’t fit.

Try RJTT → RJBB RJAA → RJCC RJOA → RJKA
Japan
UTC

Published AIP route

RJTTRJBB

4 published
Route 1

LAXAS Y56 TOHME Y54 KOHWA Y12 KEC Y43 KISEI Y46 CANDY

Time
EOBT 20:51–13:39 UTC 05:51–22:39 JSTETA 13:45–21:44 UTC 22:45–06:44 JST
Altitude
—
Aircraft
—
Route 2

LAXAS Y56 TOHME Y54 KOHWA Y544 DUBKA

Time
EOBT 20:51–13:39 UTC 05:51–22:39 JSTETA 21:45–13:44 UTC 06:45–22:44 JST
Altitude
—
Aircraft
—
Route 3

OPPAR JYOGA Y566 LAXAS Y56 TOHME Y54 KOHWA Y12 KEC Y43 KISEI Y46 CANDY

Time
EOBT 13:40–20:50 UTC 22:40–05:50 JSTETA 13:45–21:44 UTC 22:45–06:44 JST
Altitude
—
Aircraft
—
Route 4

OPPAR JYOGA Y566 LAXAS Y56 TOHME Y54 KOHWA Y544 DUBKA

Time
EOBT 13:40–20:50 UTC 22:40–05:50 JSTETA 21:45–13:44 UTC 06:45–22:44 JST
Altitude
—
Aircraft
—

NavData AIRAC 2611 · Transfer table 2609

About

Where the routes come from.

Published routes come from jp-routes and are shown as listed.

For pairs without one, Jurina API builds a route from X-Plane NavData, CIFP and the ATC transfer-point table, following the airways and entry points real AIP routes use. It’s the same logic as Jurina’s Bot.

The route search started in Kevin’s Japan Flight Dispatcher. Thanks, Kevin.