Savannah (SAV) to Louisville (SDF)
Flight time
≈ 1h 47m
Bearing
330° NW
Savannah (SAV) to Louisville (SDF) is 490 miles (788 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies SAV–SDF
Filed traffic dataIn July 2026, Allegiant Air operated the most departures, one of 2 carriers flying nonstop SAV–SDF; the Airbus A319 was the most common aircraft at 90% of departures; flights ran 78% full.
Departures
20
July 2026
Seats
3,120
both directions
Passengers
2,433
both directions
Load factor
78.0%
RPM ÷ ASM
Who flies SAV–SDF?
Allegiant Air operated the most nonstop SAV–SDF departures in July 2026 (18), one of 2 carriers on the route.
- G4
18 departures · 2,808 seats
Share of departures90.0%81.8%
Load
- WN
2 departures · 312 seats
Share of departures10.0%43.9%
Load
What plane flies SAV–SDF?
In July 2026, the Airbus A319 flew 90% of SAV–SDF departures — more than any other aircraft type.
- Airbus A319
18 departures · 81.8% load
90.0% - Boeing 737-700
1 departures · 100.0% load
5.0% - Boeing 737 MAX 8
1 departures · 0.0% load
5.0%
How has SAV–SDF traffic changed?
Nonstop SAV–SDF departures rose from 8 in August 2025 to 20 in July 2026.
Monthly nonstop SAV–SDF traffic, trailing 12 months through July 2026. Bars scale to the busiest month; months with no filed service show as zero.
August 2025
8 departures · 729 passengers
58.4%
Load
September 2025
0 departures · 0 passengers
—
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
0 departures · 0 passengers
—
Load
April 2026
0 departures · 0 passengers
—
Load
May 2026
0 departures · 0 passengers
—
Load
June 2026
16 departures · 1,896 passengers
80.8%
Load
July 2026
20 departures · 2,433 passengers
78.0%
Load
By direction
Each direction is filed separately — they rarely match.
SAV → SDF
73.7% full
11 departures · 1,265 passengers
SDF → SAV
83.2% full
9 departures · 1,168 passengers
Nonstop SAV–SDF traffic has been filed since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through July 2026; filings from 2025. Public domain (US Government work).
The airports
Louisville
US
Louisville Muhammad Ali International Airport
Coordinates
38.17°N, 85.74°W
Hemisphere
N · W
Frequently asked
How far is Savannah (SAV) from Louisville (SDF)?
SAV to SDF is 490 miles (788 km / 426 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from SAV to SDF?
A nonstop covers the 490-mile great-circle distance in roughly 1h 47m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies SAV–SDF?
In July 2026, the Airbus A319 flew the largest share of departures (90.0%), followed by the Boeing 737-700 (5.0%).
What mileage do I earn flying SAV–SDF?
Distance-based programs credit off the 490-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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