The Okayama to Naha route connects Okayama Momotaro Airport (OKJ) in JP with Naha Airport / JASDF Naha Air Base (OKA) in JP. This short-haul flight covers approximately 698 miles (1123 km) with a typical flight time of 1h 45m. This route is operated by Japan Transocean Air Co.. AirportRoutes has tracked 2 unique flight numbers on this route.
Compare flight prices across hundreds of booking sites
Search OKJ → OKA flightsOpens a live price search — just pick your dates
RJOBOKJNaha Airport / JASDF Naha Air Base
ROAHOKA1
Operator2
Tracked Flights698
Miles1h 45m
Flight Duration| Airline | ICAO | IATA |
|---|---|---|
| Japan Transocean Air Co. |
JTA
|
NU
|
| Day | Flights Observed | Frequency | Activity |
|---|---|---|---|
| Monday | 11 | 18% |
|
| Tuesday | 11 | 18% |
|
| Wednesday | 5 | 8% |
|
| Thursday | 9 | 15% |
|
| Friday | 11 | 18% |
|
| Saturday | 7 | 11% |
|
| Sunday | 7 | 11% |
|
Pattern Analysis
| Airline | Flight Numbers | Aircraft Type | Typical Time | Days Active | Last Seen | Status |
|---|---|---|---|---|---|---|
|
Japan Transocean Air Co.
JTA
/ NU
|
B738 | 09:20 9:20 AM (Representative) |
M
T
W
T
F
S
S
|
May 9, 2026 | Active |
| Departure Time | Operator | ICAO | IATA |
|---|---|---|---|
| 09:20 9:20 AM | Japan Transocean Air Co. |
JTA
|
NU
|
Time Information
Times are shown in the departure airport's local timezone (RJOB - Asia/Tokyo).