St Louis to Las Vegas (SUS–LAS) — Airlines, Schedules & Connections

SUS Airport Page →
1,353 mi airlines 2/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 86 1-stop flights Verified 20m ago
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  Flight Airline AC Dep Arr Dur OTP Sched  
✈ 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
St Louis to Las Vegas
Connecting service available through multiple hubs.
2 Flights/wk 1,353 mi 2h 52m nonstop -2h behind 86 1-stop hubs

While no nonstop service exists between SUS and LAS, connecting options are available through 86 hubs.

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

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for SUS to LAS.
1-STOP
One-Stop Connections
86
Hubs
~5h
Fastest
~30h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
96
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.
Alternatives

Other ways to reach Las Vegas from St Louis

Nearby airports with service to Harry Reid International Airport.
Metric SUS→LAS STL→LAS BLV→LAS
Distance from SUS – 16 mi 45 mi
Nonstop airlines 0 8 2
Weekly flights 2 57 4
Flight time 2h 52m 3h 17m 3h 38m
St Louis (STL) to Las Vegas flights · Belleville (BLV) to Las Vegas flights · Columbia (COU) to Las Vegas flights
Airports within 200 miles of SUS with service to Harry Reid International Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
-2h
Las Vegas is 2 hours behind St Louis.
SUS: CDT · LAS: PDT

When it's 6:00 PM in St Louis, it's 4:00 PM in Las Vegas.
Distance & Flight Time
1,353 mi / 2,177 km
Nonstop flight time is approximately 2h 52m to 3h 29m.
Getting from LAS

Taxis and ride-shares dominate ground transport. A metered taxi to the Strip costs $20–30; to downtown Las Vegas ("Fremont Street area"), $20–25. Ride-shares are comparable or slightly cheaper.Hotel casino shuttles serve major properties. No rail connects the airport to the Strip. Rental car facilities are at the CONRAC facility adjacent to the terminals, accessible by shuttle. Tunnel project (LVCC Loop) does not serve the airport.

Las Vegas Climate

Hot desert climate. Summers are intensely hot (38–45°C) with low humidity. Heat itself rarely disrupts flights, but monsoonal afternoon thunderstorms from July through September can produce brief but severe delays. Microbursts and lightning strikes ground aircraft quickly.

Winters are mild and sunny (5–15°C) with rare frost. Snow is unusual but possible in January and February. Spring dust storms (haboobs) can reduce visibility rapidly. The airport sits at 2,181 feet; thin air affects aircraft performance on extremely hot days.

Check current weather forecasts before travel.
Facts

SUS–LAS Quick Facts

Key statistics for the St Louis to Las Vegas route.
Route details
Distance1,353 mi / 2,177 km
Flight time2h 52m to 3h 29m
Time difference-2 hours
Airlines (nonstop)0
Weekly flights2 out / 1 return
1-stop connections86 hubs
Origin: SUS
Full nameSpirit of St Louis Airport
IATA / ICAOSUS / KSUS
TimezoneAmerica/Chicago
Elevation463 ft / 141 m
Destination: LAS
Full nameHarry Reid International Airport
IATA / ICAOLAS / KLAS
TimezoneAmerica/Los_Angeles
Passengers/yr58.4M
Elevation2,181 ft / 665 m
FAQ

Frequently Asked Questions

Common questions about SUS to LAS flights.
Nonstop flights from Spirit of St Louis Airport to Harry Reid International Airport take approximately 2h 52m to 3h 29m. The route covers 1,353 miles.
There are approximately 2 nonstop flights per week from SUS to LAS. The return direction has about 1 weekly flights.
Yes, 1-stop connections are available through JCI, STL, FOE, SCF, MCI, OKC, COS, BLV, OMA, SLC, CID, PIA, ABQ, ELP, DEN, MSP, PWK, TUL, MDW, MEM, BNA, BOI, MKE, VNY, LUK, COU, DFW, IND, HOU, IAH, SGF, TUS, SDF, PHX, DAL, BZN, PSP, CMH, GRR, AUS, LGB, CLE, CLT, PIT, SAN, ORD, PIE, ATL, PNS, LGA, SNA, SAT, CHS, SAV, FCA, IAD, TEB, SFO, OCF, SJD, BUF, PBI, SUA, TPA, BTV, RIC, APF, OPF, RDU, FLL, TLC, ALB, SFB, MCO, SRQ, ORF, BOS, JFK, PHL, GCM, NAS, RSW, PLS, MIA, SXM and HND. These options provide additional schedule flexibility.
Las Vegas is 2 hours behind St Louis.
Yes, return flights from LAS to SUS are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include STL, BLV and COU. See the Alternatives section for a full comparison.
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 SUS to LAS

Spirit of St Louis Airport (SUS) and Harry Reid International Airport (LAS) are connected through multiple connecting hub airports.

SUS to LAS Flight Duration and Schedule

Nonstop flight time from SUS to LAS ranges from 2 hours 52 minutes to 3 hours 29 minutes. The route covers a distance of 1,353 miles (2,177 km). There are approximately 2 weekly flights outbound and 1 return, totaling 3 flights per week in both directions.

Connecting Options and Alternatives

86 one-stop connections are available, with the fastest taking approximately 5 hours via JCI. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include St Louis (STL), Belleville (BLV) and Columbia (COU).