Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Chicago → Manchester via Dulles: arrives on time 73%
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15:53 ORD → 19:02 IADUA 2437 · United · 2h 09m · 71% on time, 1.6% cancelled
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3h 08m layover in Dulles (IAD) · 45 min minimum on one ticket
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22:10 IAD → 23:59 MHTUA 4270 · United, flown by CommuteAir · 1h 49m · 84% on time, 5.1% cancelled
Total trip 7h 06m, scheduled departure to arrival (Manchester is 1 h ahead of Chicago). Times are local. Both flew on 30 of the last 56 days.
Makes the connection93%The first flight arrived more than 143 minutes late on 7% of the days it flew: too late for the 45-minute minimum connection on a 3h 08m layover.
Arrives on time73%First flight not cancelled (1.6% are) × connection made (93%) × second flight not cancelled (5.1% are) and within 15 minutes (84%).
Total trip7h 06mORD 15:53 to MHT 23:59, layover included
Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.