Boston to Chicago via Madrid

4 connections 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. 3 h 55 apart BA 4200 arrives 08:05 → IB 341 leaves 12:00 Between the gates: 2 h 30 to 7 h 43, typically 4 h 01
2. 3 h 55 apart IB 346 arrives 08:05 → IB 341 leaves 12:00 Between the gates: 2 h 30 to 7 h 43, typically 3 h 49
3. 4 h 35 apart BA 4200 arrives 08:05 → AA 125 leaves 12:40 Between the gates: 3 h 55 to 5 h 45, typically 4 h 36
4. 4 h 35 apart IB 346 arrives 08:05 → AA 125 leaves 12:40 Between the gates: 3 h 05 to 5 h 45, typically 4 h 32

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.