Niagara Falls to Las Vegas (IAG–LAS) — Airlines, Schedules & Connections

IAG Airport Page →
1,971 mi airlines 0/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 7 1-stop flights Verified 1mo ago
Nonstop 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  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
Niagara Falls to Las Vegas
Connecting service available through multiple hubs.
1,971 mi 5h 11m nonstop -3h behind 7 1-stop hubs

While no nonstop service exists between IAG and LAS, connecting options are available through 7 hubs.

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for IAG to LAS.
1-STOP
One-Stop Connections
7
Hubs
~7h
Fastest
~21h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
104
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.

Other ways to reach Las Vegas from Niagara Falls

Nearby airports with service to Harry Reid International Airport.
Metric IAG→LAS BUF→LAS YYZ→LAS
Distance from IAG 16 mi 52 mi
Nonstop airlines 0 2 10
Weekly flights 0 7 51
Flight time 5h 11m 4h 27m 4h 14m
Airports within 200 miles of IAG with service to Harry Reid International Airport.

Travel Essentials

Practical planning for this route.
Time Difference
-3h
Las Vegas is 3 hours behind Niagara Falls.
IAG: EDT · LAS: PDT

When it's 6:00 PM in Niagara Falls, it's 3:00 PM in Las Vegas.
Distance & Flight Time
1,971 mi / 3,172 km
Nonstop flight time is approximately 5h 11m.
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.

IAG–LAS Quick Facts

Key statistics for the Niagara Falls to Las Vegas route.
Route details
Distance1,971 mi / 3,172 km
Flight time5h 11m
Time difference-3 hours
Airlines (nonstop)0
1-stop connections7 hubs
Origin: IAG
IATA / ICAOIAG / KIAG
TimezoneAmerica/New_York
Passengers/yr0.1M
Elevation589 ft / 180 m
Destination: LAS
IATA / ICAOLAS / KLAS
TimezoneAmerica/Los_Angeles
Passengers/yr58.4M
Elevation2,181 ft / 665 m

Frequently Asked Questions

Common questions about IAG to LAS flights.
Nonstop flights from Niagara Falls International Airport to Harry Reid International Airport take approximately 5h 11m. The route covers 1,971 miles.
Yes, 1-stop connections are available through CLE, ELP, PIE, SFB, PGD, RSW and BNA. These options provide additional schedule flexibility.
Las Vegas is 3 hours behind Niagara Falls.
Nearby alternatives include BUF, YYZ and ROC. 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 IAG to LAS

Niagara Falls International Airport (IAG) and Harry Reid International Airport (LAS) are connected through multiple connecting hub airports.

IAG to LAS Flight Duration and Schedule

Nonstop flight time from IAG to LAS ranges from 5 hours 11 minutes. The route covers a distance of 1,971 miles (3,172 km).

Connecting Options and Alternatives

7 one-stop connections are available, with the fastest taking approximately 7 hours via CLE. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Buffalo (BUF), Toronto (YYZ) and Rochester (ROC).