The Federal Aviation Administration has imposed a 10-day flight restriction over El Paso, Texas, and parts of southern New Mexico, citing unspecified security concerns and classifying the airspace as national defense territory, effectively grounding all commercial, cargo, and general aviation flights in the region.
The FAA issued the temporary flight restriction late on February 10, 2026, effective from 11:30 PM Mountain Time that night until 11:30 PM on February 20. This unprecedented order halts all aircraft operations within a 10-nautical-mile radius of El Paso International Airport, extending from ground level to 17,000 feet and encompassing the city of El Paso, Fort Bliss military base, and adjacent areas in New Mexico west of Santa Teresa.
El Paso International Airport confirmed the closure in a statement early Wednesday, noting that the FAA provided no prior warning. “The FAA, on short notice, issued a temporary flight restriction halting all flights to and from El Paso and our neighboring community, Santa Teresa, NM,” the airport said, advising travelers to contact airlines for flight status updates. The restriction applies to all types of aircraft, including medical evacuation helicopters and law enforcement flights, with no exceptions granted.
In the official Notice to Air Missions (NOTAM), the FAA designated the airspace as “national defense airspace” and warned that pilots violating the restriction may be intercepted, detained, and interviewed by law enforcement. The notice starkly added, “The United States government may use deadly force against the airborne aircraft, if it is determined that the aircraft poses an imminent security threat,” underscoring the severity of the security concerns.
Aviation experts and officials familiar with the matter indicate that such a prolonged and comprehensive airspace closure over a major U.S. city is exceedingly rare, with the last comparable instance occurring immediately after the September 11, 2001 terrorist attacks. This has raised questions about the nature of the threat, but the FAA has not publicly explained the reasons behind the decision, leaving local authorities and the public in the dark.
The closure is expected to cause significant disruption in El Paso, the nation’s 23rd largest city, affecting thousands of travelers, disrupting cargo shipments, and impacting military operations at Fort Bliss. Airlines have been notified to cancel all flights, and the airport is working to manage the fallout, though with limited information from federal agencies.
When contacted by news outlets, FAA representatives declined to provide specifics, with one official stating they were merely publishing the notices without knowledge of the underlying reasons. This lack of transparency has fueled speculation and concern among residents and businesses reliant on air travel.
As the situation develops, authorities are urging patience and caution, while investigations into the security threat continue. The next steps depend on further guidance from the FAA, which could lift the restriction early if the threat is mitigated, but for now, the region remains under an aviation lockdown with profound implications for security, commerce, and daily life.
