RJOI Airport Information
Runway Information
| Runway | 02 | Length | 8000 ft | width | 150 ft | Elevation | 7 ft | Threshold | N/A | Heading | 9 |
| Runway | 20 | Length | 8000 ft | Width | 150 ft | Elevation | 4 ft | Threshold | N/A | Heading | 189 |
| Runway | 02R | Length | 1200 ft | width | 150 ft | Elevation | N/A | Threshold | N/A | Heading | 9 |
| Runway | 20L | Length | 1200 ft | Width | 150 ft | Elevation | ft | Threshold | N/A | Heading | 189 |
Airport Frequencies
| Type | A | Name | IWAKUNI | Frequency | 128000 MHZ |
| Type | A | Name | IWAKUNI | Frequency | 131400 MHZ |
| Type | ATIS | Name | RJOI | Frequency | 128400 MHZ |
| Type | C | Name | IWAKUNIDELIVRY | Frequency | 135700 MHZ |
| Type | D | Name | IWAKUNI | Frequency | 131400 MHZ |
| Type | G | Name | IWAKUNI | Frequency | 121300 MHZ |
| Type | T | Name | IWAKUNI | Frequency | 123800 MHZ |
| Type | A | Name | IWAKUNIAPPROACH | Frequency | 119450 MHZ |
| Type | C | Name | IWAKUNI | Frequency | 135700 MHZ |
Airport Navaids
| Type | TACAN | Name | Iwakuni | Frequency | 109800 KHZ |
Airport Weather Information & NOTAM