A United Airlines transatlantic flight turned into a 12-hour ordeal without ever leaving the ground — and the compensation offered at the end of it has raised eyebrows. Flight UA884, a Boeing 777-200ER bound from Washington Dulles to Rome Fiumicino on Friday, October 2, was cancelled at 4:00 AM the next morning after a cascade of failures, and one passenger says she received a voucher worth just $175.

The trouble began innocuously. Boarding started around 4:30 PM for a 5:35 PM departure, but a technical fault in the cockpit pushed things back. By the time the jet was ready to go, thunderstorms had rolled into Dulles. The aircraft returned to the gate roughly three hours later to refuel — and the catering had to be replaced too, since the meals had sat out too long to serve safely.

Then came the dominoes. About six hours into the delay, the crew hit its legal duty-time limit and everyone had to deplane while a replacement crew was found. Once reboarded, passengers waited another hour before maintenance flagged a door that wasn't sealing properly. The 777 finally pushed back — only for a loud bang to ring through the cabin. A band on the pushback tug had snapped and struck the aircraft, forcing a return to the gate for inspection. Shortly afterwards, the flight was cancelled.

United told reporters the cancellation was officially down to crew duty limits: the tug incident and inspection burned enough time that even the fresh crew timed out. The domino effect stretched across the Atlantic — the return leg, UA885 from Rome to Washington the next morning, was scrapped too. Affected passengers were put on an extra flight, UA3028, which left Washington just before 7:00 PM Saturday, more than 25 hours after the original departure. In an odd epilogue, the incident aircraft — N798UA, a 28-year-old 777 delivered in 1998 — passed inspection and was reassigned to a flight to Athens that same afternoon.

Here's the part travellers should actually pay attention to: the compensation rules are messier than you'd think. Under the US DOT's tarmac delay rule, airlines on international departures must let passengers off before a four-hour delay, but there's no requirement to pay anything for the delay itself. The DOT refund rule does guarantee a full refund if your flight is cancelled and you decline rebooking — which is what the passenger quoted, Rebecca Bliden, says she's pursuing instead of the $175 voucher.

But the real money may sit on the other side of the ocean. Because the cancelled return flight, UA885, was due to depart from Rome — an EU airport — passengers on that leg fall under EC 261, the European regulation that mandates up to €600 (about $675) per person for cancellations within the airline's control. It's a handy reminder: on any US–Europe itinerary, which leg you're booked on can more than triple what you're owed. Know the rules before you accept the first voucher offered.