A speck of an airstrip 1,300 miles northwest of Honolulu has no commercial flights, no real town to speak of, and only about 40 full-time residents — yet airlines are warning that losing it could mean higher ticket prices for travelers crossing the Pacific. Henderson Field on Midway Atoll needs more than $100 million in repairs, and the Federal Aviation Administration is now weighing whether to fund the work at all.
A Remote Runway With an Outsized Role
Midway Atoll Airport has no commercial air service, but as reported by ABC News, it functions as an emergency landing option for thousands of flights crossing the Pacific every year. The FAA has said the airport's infrastructure is deteriorating and will need significant fixes within the next few years, per the same report. The runway and seawall work needed — milling, repaving and seawall repairs — carries an estimated price tag that exceeds $100 million, and the FAA is still weighing whether to fund those repairs.
The airport's upkeep currently depends on two federal sources: Henderson Field receives $2.5 million per year from the FAA and another $2.6 million annually from the U.S. Fish and Wildlife Service, according to the outlet's reporting. Midway Atoll itself is home to about 40 residents, all of whom work at the national wildlife refuge there.
Why Airlines Are Worried
The concern centers on ETOPS rules, which require airlines flying twin-engine jets on long overwater routes to have diversion airports within reach in case of an engine failure. Midway is one of the few options in a vast stretch of open ocean, and AVweb reports the FAA has said the airport's infrastructure will need major work within the next three to five years to remain usable as an ETOPS alternate. The outlet also notes the agency's request for comments did not propose closing Midway outright — it sought information on the operational, financial and customer impacts if the airport could no longer serve that role.
United Airlines told regulators it relies on Midway as a potential diversion airport for more than 8,000 annual flights, and that across all carriers, the atoll is factored into ETOPS planning for roughly 44,000 flights a year. The airline estimated that losing Midway could cost the company more than $21.75 million, and warned the costs could increase to the point of cutting routes or being passed to customers through fares and rates, with some flights taking longer as a result. Qantas, per AVweb's reporting, said losing the airport could require additional fuel and reduce available payload on some flights, while United separately noted losing Midway could also mean longer flights and higher fuel use.
Alaska Airlines uses Midway as an alternate airport for more than 2,000 flights between Honolulu and Asia annually, and relies on it for Seattle-to-Asia routes when volcanic ash or rocket launches rule out other options. The Airline Dispatchers Federation has urged the FAA to keep Midway available as an ETOPS alternate, citing the limited number of suitable diversion airports scattered across the Pacific.
Disputed Diversion Numbers and a Shrinking Safety Net
Just how often planes have actually used Midway as an emergency option is unclear. ABC News reported the FAA found at least 11 commercial and military flights diverted to Midway between 2023 and 2021, while AVweb's account of the same FAA figure put the window at 2003 to 2021 — a discrepancy neither outlet's reporting resolves.
Midway's importance is compounded by geopolitics: the closure of Russian airspace has constricted routes across the North Pacific and made Russian airports unavailable for diversions, according to ABC News. The atoll is considered especially critical when North Pacific operations are disrupted by severe weather, volcanic ash, temporary airspace restrictions or military activity. Airlines for America has said Midway adds valuable redundancy in one of the most remote operating environments in the world and has supported actual emergency diversions in the past.
More Than Just a Backup Runway
Beyond commercial aviation, Midway plays other roles that advocates don't want to see disappear. Friends of Midway Atoll has said the airfield is the only place to evacuate sick or injured people from that part of the Pacific, and that it is necessary to protect public health and safety, public property and resources, and U.S. national security and foreign policy interests. The atoll also supports long-range search and rescue operations and is used by scientific agencies for oceanographic and seismic monitoring, sea-level and ocean-temperature tracking, nuclear detonation detection, and maintenance of a contaminated landfill site.
The FAA's comment period on Midway's future opened in July and closed on September 22 following a two-week extension, AVweb reported, and the agency had not announced a decision about the airport's fate as of that report. For now, the fight over a crumbling runway on a tiny Pacific atoll remains an open question with potentially outsized consequences for anyone booking a long-haul flight across the ocean.
