B6 393 then WN 51 at Denver
Boston → Denver → Salt Lake City
Timetable, Denver time
11:47B6 393 from Boston at the gate
16:20WN 51 to Salt Lake City leaves the gate
4 h 33 apart on the timetable
Today
From the airport’s board at 00:57 Denver time
11:47B6 393 is cancelled
16:20WN 51 due to leave, no estimate yet
The last days
B6 393 and WN 51 weren’t both flown 15 min to 12 h apart in the last 21 days.
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.