YHY Hay River / Merlyn Carter Airport

The IATA airport code for Hay River / Merlyn Carter Airport is YHY.

The ICAO code for Hay River / Merlyn Carter Airport is CYHY.

Hay River / Merlyn Carter Airport (YHY) is located in Hay River, Canada.

The local time zone at Hay River / Merlyn Carter Airport (YHY) is America/Edmonton (GMT-6).

About 2 scheduled departures were counted at Hay River / Merlyn Carter Airport (YHY) when flight schedules were last measured on September 4, 2026.

For international flights, arrive at least 3 hours before departure; for domestic flights, about 2 hours.

The board on this page shows arrivals and departures for Hay River / Merlyn Carter Airport (YHY). It re-checks for updates while the page is open, and every board states how old its data is — busy hubs are refreshed within hours, quieter airports less often.