President Trump’s Marine One helicopter lifted off from the Ellipse near the White House at about 2:33 p.m. Eastern on Tuesday, August 4, 2026, headed for Joint Base Andrews ahead of a trip to Los Angeles.
A minute later, a regional jet departed Ronald Reagan Washington National Airport without air traffic control pausing traffic first, as a safety protocol adopted after last year’s deadly collision requires.
The Federal Aviation Administration is now investigating what happened between the two aircraft.
What the FAA says happened
Envoy Air 3742, an American Eagle-branded Embraer 170 bound for Pensacola, Florida, departed Reagan National at 2:34 p.m., about a minute after Marine One lifted off nearby. Standard separation rules near airports call for at least 1.5 miles (2.4 km) horizontally or 500 feet vertically between aircraft, and the two may not have kept that margin.
The FAA has said the aircraft were not on converging paths and that it did not consider the event a dangerous close call, according to CNBC. A second flight, Republic 4700, an inbound Embraer 175 from Raleigh-Durham, was about 3 miles (4.8 km) out when controllers sent it around as a precaution.
It looped back and landed at 2:52 p.m. Both Marine One and the departing jet landed without incident, and nobody was hurt.
The traffic hold that didn’t happen
Air traffic control at Reagan National is typically given at least three minutes’ notice before Marine One approaches, enough time to pause arrivals and departures until the helicopter clears the area. That pause did not happen Tuesday, and the FAA has not yet said why.
The agency said it plans to convene a Safety Review Team to examine the gap.
Why Marine One normally gets the airport to itself
The traffic-hold procedure traces back to January 29, 2025, when a US Army Black Hawk collided with a PSA Airlines regional jet approaching Reagan National, killing 67 people in the deadliest US airline accident in more than two decades. Investigators found controllers had spent years mixing helicopter and airplane traffic through the same narrow corridor without enough separation between them.
The FAA’s response, made permanent in a rule that took effect in January 2026, bars routine helicopter flights from the airspace around the airport outright. Presidential transport is one of a handful of exceptions written into the rule.
That exception comes with a condition: the helicopter must be actively kept apart from fixed-wing traffic, which in practice means pausing commercial operations while it passes through.
Reality check
The FAA has not tied Tuesday’s gap in the traffic hold to a specific cause, and its own account puts this closer to a procedural lapse than a near-collision. The question for the Safety Review Team is a narrower one: whether the exception written for Marine One is reliably followed in practice, since the rule assumes it will be every time.
The NTSB’s broader recommendations from the 2025 crash, covering helicopter routes, visual separation practices and cockpit alerting equipment, are still not fully enacted eighteen months later, by the agency’s own account. Tuesday’s incident does not change that record, but it lands in the middle of it.
Sources and references used for research and fact-checking.
- Federal Register, Flight Restrictions in the Vicinity of Ronald Reagan Washington National Airport (DCA)
- Federal Aviation Administration, Trump's Transportation Secretary Formalizes Permanent Restrictions for Aircraft in Reagan National Airport Airspace
- NTSB, Investigation DCA25MA108: Midair collision near Ronald Reagan Washington National Airport
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