Delta Air LinesDL
live
Direct flights from Boston (BOS) to Kansas City (MCI): 17 nonstop departures observed each week across 2 airlines. The median arrival is on schedule. No cancellations were recorded across the 9 tracked flights. The nonstop covers 2,017 km, an estimated 3 hours 5 minutes in the air. Measured by Pro Flight Search from live flight boards at Boston and Kansas City. Updated 12 November 2026 at 14:44 UTC.
Today, BOS → MCI
Thu 12 Nov · local times- 06:15 DL675DELTA Left 06:10 MCI 09:02In the air · scheduled landing
- 14:30 WN3503SOUTHWEST Est. 14:39 +9Gate B31A · TB MCI 17:05scheduled
- 16:05 DL1966DELTA On scheduleGate A6 · TA MCI 18:50scheduled
Checked BOS board 09:44 · MCI board 08:07
BOS
Boston
smooth · +0
MCI
Kansas City
smooth · +0
2,017 km · ~3h 05m est.
Running clean · 2 airlines · 17x weekly · nonstop
100 / 100
route health from live BOS and MCI delay boards
Median arrival delay is +0 min. 0 of 9 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+0 minacross the last 1 arrival
Flight time~3h 05mestimated from route distance
Weekly departures17x2 direct airlines on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Delta Air LinesSouthwest Airlines
Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.
Who flies it
observed on the boards · 7 daysSouthwest AirlinesWN
Flights WN3503 14:30 Mo Th Fr Su
History
operated legs · board outcomesActual board outcomes rather than schedules, paired departure and arrival per flight and day.
Full board history, day by day →
Airports right now
live boardsWeather lens
Conditions are tightest at BOS and MCI: a 39% chance of a 15+ minute delay. In this weather, the more delayed of the two airports is typically about +6 min. Both figures come from the two airports' delay records in similar weather. See live delays → · Weather risk by airport →
next sweep in 120s
How the Boston to Kansas City route actually runs
Pro Flight Search records official board updates for nonstop BOS to MCI flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.
Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Cite this data
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Suggested citation
Pro Flight Search: Boston (BOS) to Kansas City (MCI) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/BOS-MCI
BOS to MCI questions
Is BOS–MCI running on time right now?
Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on BOS–MCI?
Operators schedule 2 departures from BOS. Earlier flights typically land before destination-airport delays accumulate later in the day; check the MCI delay card to confirm conditions when you'd arrive.
How long is the flight from BOS to MCI?
Great-circle distance is 2,017 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 172–203 min gate-to-gate on this route.
How often does BOS–MCI fly?
2 carriers operate this route, around 17 flights a week between them. Compare carrier days and times in the airline list above.
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