Southwest AirlinesWN56% on time
Flights WN1265 07:35 Mo Th Fr Su · WN715 20:40 Mo Tu We Th Fr Su
live
Direct flights from Dallas (DAL) to Columbus (CMH): 10 nonstop departures observed each week across 1 airline. 56% of the last 9 tracked flights arrived within 15 minutes of schedule. The median arrival is 6 minutes late. No cancellations were recorded across the 10 tracked flights. The nonstop covers 1,478 km, an estimated 2 hours 24 minutes in the air. Measured by Pro Flight Search from live flight boards at Dallas and Columbus. Updated 14 November 2026 at 00:59 UTC.
Today, DAL → CMH
Fri 13 Nov · local timesChecked DAL board 18:59 · CMH board 19:52
DAL
Dallas
busy · +27
CMH
Columbus
smooth · +0
1,478 km · ~2h 24m est.
Runs rough · 1 airline · 10x weekly · nonstop
56% on time
of the last 9 tracked DAL → CMH flights arrived within 15 minutes
Median arrival delay is +6 min. 0 of 10 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+6 minacross the last 9 arrivals
Flight time~2h 24mestimated from route distance
Weekly departures10x1 direct airline on the leg
Cancelled0.0%recent route rate · 0 of 10
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Southwest 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 daysHistory
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 DAL: a 44% chance of a 15+ minute delay. In this weather, the more delayed of the two airports is typically about +14 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 Dallas to Columbus route actually runs
Pro Flight Search records official board updates for nonstop DAL to CMH 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: Dallas (DAL) to Columbus (CMH) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/DAL-CMH
DAL to CMH questions
Is DAL–CMH running on time right now?
Smooth skies ahead. The departure side at DAL is the weaker end, route health score 82/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on DAL–CMH?
Operators schedule morning departures around 07:35 and evening departures around 20:40 from DAL. Earlier flights typically land before destination-airport delays accumulate later in the day; check the CMH delay card to confirm conditions when you'd arrive.
How long is the flight from DAL to CMH?
Great-circle distance is 1,478 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 134–157 min gate-to-gate on this route.
How often does DAL–CMH fly?
Southwest Airlines runs the route with about 10 flights a week (sun, mon, tue, wed, thu, fri). Since one carrier owns the route, a single disruption tends to ripple through the day.
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