Savannah (SAV) to St Louis (STL)
Flight time
≈ 2h 11m
Bearing
314° NW
Savannah (SAV) to St Louis (STL) is 689 miles (1,109 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies SAV–STL
Filed traffic dataIn June 2026, Southwest Airlines was the only carrier flying nonstop SAV–STL; the Boeing 737-700 was the most common aircraft at 50% of departures; flights ran 70% full.
Departures
54
June 2026
Seats
8,424
both directions
Passengers
5,913
both directions
Load factor
70.2%
RPM ÷ ASM
Who flies SAV–STL?
Southwest Airlines was the only carrier to fly nonstop SAV–STL in June 2026 (54 departures).
- WN
54 departures · 8,424 seats
Share of departures100.0%70.2%
Load
What plane flies SAV–STL?
In June 2026, the Boeing 737-700 flew 50% of SAV–STL departures — more than any other aircraft type.
- Boeing 737-700
27 departures · 77.3% load
50.0% - Boeing 737 MAX 8
17 departures · 57.4% load
31.5% - Boeing 737-800
10 departures · 77.0% load
18.5%
How has SAV–STL traffic changed?
Nonstop SAV–STL departures rose from 40 in July 2025 to 54 in June 2026.
Monthly nonstop SAV–STL traffic, trailing 12 months through June 2026. Bars scale to the busiest month; months with no filed service show as zero.
July 2025
40 departures · 4,726 passengers
81.7%
Load
August 2025
16 departures · 1,777 passengers
77.7%
Load
September 2025
8 departures · 813 passengers
71.1%
Load
October 2025
0 departures · 0 passengers
—
Load
November 2025
0 departures · 0 passengers
—
Load
December 2025
0 departures · 0 passengers
—
Load
January 2026
0 departures · 0 passengers
—
Load
February 2026
0 departures · 0 passengers
—
Load
March 2026
9 departures · 982 passengers
69.0%
Load
April 2026
15 departures · 1,445 passengers
58.4%
Load
May 2026
20 departures · 2,188 passengers
65.3%
Load
June 2026
54 departures · 5,913 passengers
70.2%
Load
By direction
Each direction is filed separately — they rarely match.
SAV → STL
78.9% full
27 departures · 3,040 passengers
STL → SAV
62.8% full
27 departures · 2,873 passengers
Nonstop SAV–STL traffic has been filed since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through June 2026; filings from 2025. Public domain (US Government work).
The airports
Frequently asked
How far is Savannah (SAV) from St Louis (STL)?
SAV to STL is 689 miles (1,109 km / 599 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from SAV to STL?
A nonstop covers the 689-mile great-circle distance in roughly 2h 11m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies SAV–STL?
In June 2026, the Boeing 737-700 flew the largest share of departures (50.0%), followed by the Boeing 737 MAX 8 (31.5%).
What mileage do I earn flying SAV–STL?
Distance-based programs credit off the 689-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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