Direct flights from St Louis to Las Vegas STL → LAS
Frontier Airlines and Southwest Airlines fly nonstop from St Louis (STL) to Las Vegas (LAS). The flight takes about 3h 19m and covers 1,368 miles (2,202 km). Arrivals run on time 76.7% at STL and 77.5% at LAS — BTS data for the last three months, counting arrivals within 15 minutes of schedule.
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Frontier Airlines
F9
Southwest Airlines
WN
Frequently asked questions
Is there a direct flight from St Louis to Las Vegas?
Yes, Frontier Airlines and Southwest Airlines operate nonstop flights from St Louis (STL) to Las Vegas (LAS).
Which airlines fly direct from St Louis to Las Vegas?
Frontier Airlines, Southwest Airlines operate nonstop flights from St Louis to Las Vegas.
How long is the flight from St Louis to Las Vegas?
The nonstop flight from St Louis to Las Vegas takes ~3h 19m (approximately 2202 km).
What is the on-time performance for flights from St Louis to Las Vegas?
Arrivals run on time 76.7% at STL and 77.5% at LAS — BTS data for the last three months, counting arrivals within 15 minutes of schedule.
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