Las Vegas (LAS) to Louisville (SDF)
Flight time
≈ 4h 02m
Bearing
76° E
Las Vegas (LAS) to Louisville (SDF) is 1,620 miles (2,607 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies LAS–SDF
Filed traffic dataIn July 2026, Southwest Airlines was the only carrier flying nonstop LAS–SDF; the Boeing 737 MAX 8 was the most common aircraft at 56% of departures; flights ran 86% full.
Departures
61
July 2026
Seats
10,067
both directions
Passengers
8,657
both directions
Load factor
86.0%
RPM ÷ ASM
Who flies LAS–SDF?
Southwest Airlines was the only carrier to fly nonstop LAS–SDF in July 2026 (61 departures).
- WN
61 departures · 10,067 seats
Share of departures100.0%86.0%
Load
What plane flies LAS–SDF?
In July 2026, the Boeing 737 MAX 8 flew 56% of LAS–SDF departures — more than any other aircraft type.
- Boeing 737 MAX 8
34 departures · 82.2% load
55.7% - Boeing 737-700
16 departures · 92.5% load
26.2% - Boeing 737-800
11 departures · 90.5% load
18.0%
How has LAS–SDF traffic changed?
Nonstop LAS–SDF departures fell from 63 in August 2025 to 61 in July 2026.
Monthly nonstop LAS–SDF traffic, trailing 12 months through July 2026. Bars scale to the busiest month; months with no filed service show as zero.
August 2025
63 departures · 6,483 passengers
70.0%
Load
September 2025
92 departures · 11,528 passengers
80.2%
Load
October 2025
97 departures · 13,001 passengers
78.6%
Load
November 2025
57 departures · 6,746 passengers
72.8%
Load
December 2025
62 departures · 7,093 passengers
68.0%
Load
January 2026
57 departures · 6,464 passengers
71.2%
Load
February 2026
56 departures · 6,944 passengers
74.9%
Load
March 2026
62 departures · 8,687 passengers
88.1%
Load
April 2026
61 departures · 8,419 passengers
84.0%
Load
May 2026
64 departures · 8,631 passengers
81.8%
Load
June 2026
60 departures · 8,630 passengers
87.2%
Load
July 2026
61 departures · 8,657 passengers
86.0%
Load
By direction
Each direction is filed separately — they rarely match.
SDF → LAS
89.4% full
31 departures · 4,716 passengers
LAS → SDF
82.2% full
30 departures · 3,941 passengers
Nonstop LAS–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 Las Vegas (LAS) from Louisville (SDF)?
LAS to SDF is 1,620 miles (2,607 km / 1,408 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from LAS to SDF?
A nonstop covers the 1,620-mile great-circle distance in roughly 4h 02m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies LAS–SDF?
In July 2026, the Boeing 737 MAX 8 flew the largest share of departures (55.7%), followed by the Boeing 737-700 (26.2%).
What mileage do I earn flying LAS–SDF?
Distance-based programs credit off the 1,620-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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