RJSN Airport Information
Runway Information
| Runway | 04 | Length | 4300 ft | width | 150 ft | Elevation | 23 ft | Threshold | N/A | Heading | 32 |
| Runway | 22 | Length | 4300 ft | Width | 150 ft | Elevation | 6 ft | Threshold | N/A | Heading | 212 |
| Runway | 10 | Length | 8200 ft | width | 150 ft | Elevation | 29 ft | Threshold | N/A | Heading | 93 |
| Runway | 28 | Length | 8200 ft | Width | 150 ft | Elevation | 12 ft | Threshold | N/A | Heading | 273 |
Airport Frequencies
| Type | A | Name | NIIGATA | Frequency | 121400 MHZ |
| Type | ATIS | Name | RJSN | Frequency | 128450 MHZ |
| Type | D | Name | NIIGATA | Frequency | 119050 MHZ |
| Type | T | Name | NIIGATA | Frequency | 118000 MHZ |
| Type | T | Name | NIIGATA | Frequency | 126200 MHZ |
Airport Navaids
| Type | NDB | Name | Niigata | Frequency | 253 KHZ |
| Type | VORTAC | Name | Niigata | Frequency | 115500 KHZ |
Airport Weather Information & NOTAM