Las Vegas to Cahokia/St Louis (LAS–CPS) — Airlines, Schedules & Connections

LAS Airport Page →
1,380 mi airlines 0/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 24 1-stop flights Verified 3w ago
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✈ Nonstop

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Las Vegas to Cahokia/St Louis
Connecting service available through multiple hubs.
1,380 mi 1h 25m nonstop +2h ahead 24 1-stop hubs

While no nonstop service exists between LAS and CPS, connecting options are available through 24 hubs.

Also explore LAS Routes CPS Routes LAS Live Flights CPS Live Flights LAS Delays
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for LAS to CPS.
1-STOP
One-Stop Connections
24
Hubs
~4h
Fastest
~28h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
87
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
+2h
Cahokia/St Louis is 2 hours ahead of Las Vegas.
LAS: PDT · CPS: CDT

When it's 6:00 PM in Las Vegas, it's 8:00 PM in Cahokia/St Louis.
Distance & Flight Time
1,380 mi / 2,220 km
Nonstop flight time is approximately 1h 25m.
Getting to LAS

The airport is 5 miles from the Strip; ride-shares and taxis take 10–20 minutes from the Strip ($15–25). There is no rail link.The Las Vegas Monorail does not serve the airport. RTC bus Route 109 connects the airport to the Strip ($2, 20–30 min), but luggage handling is inconvenient. Hotel shuttles from major resorts are the most hassle-free option and often free for guests.

Facts

LAS–CPS Quick Facts

Key statistics for the Las Vegas to Cahokia/St Louis route.
Route details
Distance1,380 mi / 2,220 km
Flight time1h 25m
Time difference+2 hours
Airlines (nonstop)0
1-stop connections24 hubs
Origin: LAS
Full nameHarry Reid International Airport
IATA / ICAOLAS / KLAS
TimezoneAmerica/Los_Angeles
Passengers/yr58.4M
Elevation2,181 ft / 665 m
Destination: CPS
Full nameSt Louis Downtown Airport
IATA / ICAOCPS / KCPS
TimezoneAmerica/Chicago
Elevation413 ft / 126 m
FAQ

Frequently Asked Questions

Common questions about LAS to CPS flights.
Nonstop flights from Harry Reid International Airport to St Louis Downtown Airport take approximately 1h 25m. The route covers 1,380 miles.
Yes, 1-stop connections are available through ADS, PHX, PIT, SJC, CLT, SAV, LAX, PBI, IAD, BNA, LGA, FLL, RSW, CLE, PHL, SEA, BOS, JFK, MIA, AUS, MDW, IAH, DAL and DFW. These options provide additional schedule flexibility.
Cahokia/St Louis is 2 hours ahead of Las Vegas.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from LAS to CPS

Harry Reid International Airport (LAS) and St Louis Downtown Airport (CPS) are connected through multiple connecting hub airports.

LAS to CPS Flight Duration and Schedule

Nonstop flight time from LAS to CPS ranges from 1 hours 25 minutes. The route covers a distance of 1,380 miles (2,220 km).

Connecting Options and Alternatives

24 one-stop connections are available, with the fastest taking approximately 4 hours via ADS. Two-stop connections are also available via intermediate hubs.