$51 Million Coming to Lihue Airport for Runway Upgrades

Lihue Airport - Hawaii Department of Transportation

Lihue Airport (LIH) is getting a major investment: $51 million in federal funding to improve its runway. For years, Kauai’s single-runway setup has been a limitation for airlines and travelers alike, and this new project promises to make operations safer and more reliable.

Why It Matters

Kauai is one of Hawaii’s busiest tourist destinations, yet its airport infrastructure has lagged behind. Unlike Honolulu or Maui, LIH has just one main runway, making it vulnerable to closures from weather, maintenance, or emergencies. With this upgrade, the island will gain more resilience, especially during busy travel seasons.

Runway Length Comparisons Across Hawaii Airports
Airport Location Longest Runway (ft) Notes
HNL – Daniel K. Inouye Intl Oahu 12,312 Longest in Hawaii; supports all long-haul international flights
KOA – Kona Intl Big Island 11,000 Handles mainland wide-bodies; key for West Coast service
OGG – Kahului Maui 6,995 Busy for mainland routes, but shorter length limits certain aircraft
LIH – Lihue Kauai 6,500 One of the shortest; limits larger aircraft and long-haul flights
ITO – Hilo Intl Big Island 9,800 Capable of larger aircraft, but less used for long-haul today

At just 6,500 feet, Lihue’s runway is one of the shortest in the state for an airport serving mainland flights. That’s why many Kauai flights to the West Coast use smaller narrow-body aircraft (like the 737 or A321neo), instead of wide-bodies that can carry more passengers and cargo.

What This Could Mean for Kauai

A longer and more reliable runway could eventually:

  • Allow larger aircraft to serve LIH, potentially opening new nonstop routes.

  • Improve reliability during weather events or emergencies.

  • Support future growth in visitor arrivals and local travel demand.

Scottie’s Take

As someone who flies often from Kauai, I know the limitations of the Lihue runway firsthand. While Honolulu and Kona can handle just about any aircraft, Kauai’s shorter runway has always capped what airlines could offer. This $51 million project is more than just concrete, it’s about giving Kauai travelers more options, reliability, and opportunities to connect to the world.

If you want to stay updated of all Hawaii airport projects, the Hawaii Airport’s Modernization Program gives weekly project updates: https://www.hawaiiairportsmodernization.com

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