STL → BNASt Louis to Nashville

live

Direct flights from St Louis (STL) to Nashville (BNA): 7 nonstop departures observed each week across 1 airline. 89% of the last 19 operated flights arrived within 15 minutes of schedule. The median arrival is 7 minutes early. No cancellations were recorded across the 19 tracked flights. The nonstop covers 437 km, an estimated 1 hour 4 minutes in the air. Measured by Pro Flight Search from live flight boards at St Louis and Nashville. Updated 24 October 2026 at 01:54 UTC.

Today, STL → BNA

Fri 23 Oct · local times
  1. 11:40 WN377Southwest Left 12:14 +34 Landed 12:57 +7
  2. 13:05 WN1577Southwest Left 14:23 +78 Landed 15:06 +51
  3. 14:30 WN2861Southwest Left 14:49 +19 Landed 15:33 −7
  4. 17:50 WN753Southwest Left 18:23 +33 Landed 19:11 +11

Checked STL board 19:57 · BNA board 20:54

STL St Louis smooth · +5
BNA Nashville smooth · +2
437 km · ~1h 04m est.
dep bank 07:00–19:157x weekly
Runs reliable · 1 airline · 7x weekly · nonstop
89% on time

of the last 19 operated STL → BNA flights arrived within 15 minutes

Median arrival delay is −7 min. 0 of 19 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−7 minacross the last 19 operated legs
Flight time~1h 04mestimated from route distance
Weekly departures7x1 direct airline on the leg
Cancelled0.0%recent route rate · 0 of 19

The week

scheduled departures · origin local time
06121824
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 days
Southwest AirlinesWN89% on time

Flights WN899 07:00 Su · WN2975 07:20 Sa · WN4579 08:10 Tu We · WN4583 11:20 Su

History

operated legs · board outcomes
10-23WN1577dep +78 → arr+51
10-23WN2861dep +19 → arr−7
10-23WN377dep +34 → arr+7
10-23WN753dep +33 → arr+11
10-221I804dep −15 → arr+0
10-22WN1577dep +16 → arr−9
10-22WN2861dep +34 → arr+10
10-22WN377dep +17 → arr−6
10-22WN753dep +32 → arr+9
10-21WN1697dep +3 → arr−22
10-21WN1907dep +5 → arr−22
10-21WN4579dep +9 → arr−14
10-21WN494dep +119 → arr+93
10-20WN1697dep +6 → arr−20
10-20WN1907dep +2 → arr−23
10-20WN494dep +3 → arr−25
10-19WN1577dep +7 → arr−20
10-19WN2861dep +36 → arr+12
10-19WN753arrived−19

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
STLSt Louis +5 min smooth 🌤 scattered clouds · E 4 kt Full STL delay board →
BNANashville +2 min smooth 🌤 clear · NNE 5 kt Full BNA delay board →

Weather lens

Current conditions put the pressure at STL and BNA: 42% odds of a 15+ minute delay and around +9 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the St Louis to Nashville route actually runs

Pro Flight Search records official board updates for nonstop STL to BNA 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 — St Louis (STL) to Nashville (BNA) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/STL-BNA
How we measure this →

STL to BNA questions

Is STL–BNA running on time right now?

Smooth skies ahead. The departure side at STL is the weaker end, route health score 95/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on STL–BNA?

Operators schedule morning departures around 07:00 and evening departures around 17:50 from STL. Earlier flights typically land before destination-airport delays accumulate later in the day; check the BNA delay card to confirm conditions when you'd arrive.

How long is the flight from STL to BNA?

Great-circle distance is 437 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 61–67 min gate-to-gate on this route.

How often does STL–BNA fly?

Southwest Airlines runs the route with about 27 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.