Sioux City to Boston via Denver

1 connection on the timetable in the last 7 days, each with its time between the gates on up to 10 days, to Wed 4 Nov. Find yours by its times.

Between the gates, a bar a day, oldest to latestTimetable

1. 4 h 18 apart UA 5120 arrives 19:41 → UA 2656 leaves 23:59 Between the gates: 3 h 06 to 8 h 29, typically 7 h 01

Statistics from past flights, not live flight information. Always check times and your connection with your airline, and don’t base travel or booking decisions on these numbers.