Southwest AirlinesWN78% on time
Flights WN1590 08:05 Tu We · WN4671 08:10 Mo Tu We Su · WN667 08:35 Mo Th Fr Sa Su · WN673 varies Mo Tu We Su
live
Direct flights from Nashville (BNA) to Oklahoma City (OKC): 22 nonstop departures observed each week across 1 airline. 70% of the last 10 tracked flights arrived within 15 minutes of schedule. The median arrival is 8 minutes early. No cancellations were recorded across the 14 tracked flights. The nonstop covers 988 km, an estimated 1 hour 46 minutes in the air. Measured by Pro Flight Search from live flight boards at Nashville and Oklahoma City. Updated 5 November 2026 at 05:05 UTC.
BNA
Nashville
busy · +20
OKC
Oklahoma City
smooth · +0
988 km · ~1h 46m est.
Runs mixed · 1 airline · 22x weekly · nonstop
70% on time
of the last 10 tracked BNA → OKC flights arrived within 15 minutes
Median arrival delay is −8 min. 0 of 14 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival−8 minacross the last 10 arrivals
Flight time~1h 46mestimated from route distance
Weekly departures22x1 direct airline on the leg
Cancelled0.0%recent route rate · 0 of 14
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 outcomes10-291I678dep +38 → arr+43
Actual 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 OKC: a 41% chance of a 15+ minute delay. In this weather, the more delayed of the two airports is typically about +15 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 Nashville to Oklahoma City route actually runs
Pro Flight Search records official board updates for nonstop BNA to OKC 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: Nashville (BNA) to Oklahoma City (OKC) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/BNA-OKC
BNA to OKC questions
Is BNA–OKC running on time right now?
Smooth skies ahead. The departure side at BNA is the weaker end, route health score 87/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on BNA–OKC?
Operators schedule morning departures around 08:05 from BNA. Earlier flights typically land before destination-airport delays accumulate later in the day; check the OKC delay card to confirm conditions when you'd arrive.
How long is the flight from BNA to OKC?
Great-circle distance is 988 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 100–115 min gate-to-gate on this route.
How often does BNA–OKC fly?
Southwest Airlines runs the route with about 22 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.
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