STL → SAVSt Louis to Savannah

live

Direct flights from St Louis (STL) to Savannah (SAV): 4 nonstop departures observed each week across 1 airline. 100% of the last 5 operated flights arrived within 15 minutes of schedule. The median arrival is 3 minutes late. No cancellations were recorded across the 5 tracked flights. The nonstop covers 1,109 km, an estimated 1 hour 55 minutes in the air. Measured by Pro Flight Search from live flight boards at St Louis and Savannah. Updated 10 September 2026 at 20:18 UTC.

STL St Louis busy · +18
SAV Savannah smooth · +0
1,109 km · ~1h 55m est.
dep bank 12:40–13:254x weekly
Runs reliable · 1 airline · 4x weekly · nonstop
100% on time

of the last 5 operated STL → SAV flights arrived within 15 minutes

Median arrival delay is +3 min. 0 of 5 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+3 minacross the last 5 operated legs
Flight time~1h 55mestimated from route distance
Weekly departures4x1 direct airline on the leg

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 AirlinesWN100% on time

Flights WN4039 12:40 Mo Th Fr · WN1049 13:25 Sa

History

operated legs · board outcomes
09-10WN4039dep +28 → arr+3
09-07WN4039dep +5 → arr−13
09-05WN1049dep +21 → arr+5
09-04WN4039dep +10 → arr−13
09-03WN4039dep +34 → arr+13

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 +18 min busy Full STL delay board →
SAVSavannah +0 min smooth Full SAV delay board →

Weather lens

Current conditions put the pressure at STL and SAV: 45% odds of a 15+ minute delay, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the St Louis to Savannah route actually runs

Pro Flight Search records official board updates for nonstop STL to SAV 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 Savannah (SAV) route reliability, measured from operated flights on official airport boards.

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

STL to SAV questions

Is STL–SAV running on time right now?

Smooth skies ahead. The departure side at STL is the weaker end, route health score 88/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on STL–SAV?

Operators schedule 2 departures from STL. Earlier flights typically land before destination-airport delays accumulate later in the day; check the SAV delay card to confirm conditions when you'd arrive.

How long is the flight from STL to SAV?

Great-circle distance is 1,109 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 108–125 min gate-to-gate on this route.

How often does STL–SAV fly?

Southwest Airlines runs the route with about 4 flights a week (mon, thu, fri, sat). Since one carrier owns the route, a single disruption tends to ripple through the day.