# Oyama Tunnel Heliport, Annaka, Japan

**Oyama Tunnel Heliport** is a heliport in Annaka, Gunma Prefecture, Japan.

Web page: https://dromopedia.com/airports/jp-2661

## At a glance

- Type: Heliport
- Serves: Annaka, Gunma Prefecture, Japan
- Elevation: 785 m / 2,575 ft
- Coordinates: 36.2904, 138.6711
- Time zone: UTC+9 · Asia/Tokyo
- Ident: JP-2661

## Nearby airports

- [MMJ](https://dromopedia.com/airports/rjaf.md) Shinshu-Matsumoto Airport · 68 km / 43 mi
- [RJTJ](https://dromopedia.com/airports/rjtj.md) Iruma Air Base · 83 km / 52 mi
- [OKO](https://dromopedia.com/airports/rjty.md) Yokota Air Base · 86 km / 53 mi
- [RJTF](https://dromopedia.com/airports/rjtf.md) Chofu Airport · 103 km / 64 mi
- [RJTU](https://dromopedia.com/airports/rjtu.md) Utsunomiya Air Field · 110 km / 68 mi
- [NJA](https://dromopedia.com/airports/rjta.md) JMSDF Atsugi Air Base / Naval Air Facility Atsugi · 116 km / 72 mi

## Sources

- [OurAirports](https://ourairports.com/data/): Airport data from OurAirports (Public Domain)
- [timezone-boundary-builder](https://github.com/evansiroky/timezone-boundary-builder): Time zone boundaries © OpenStreetMap contributors, timezone-boundary-builder (ODbL 1.0)
- Every figure with its source: https://dromopedia.com/airports/jp-2661/data