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

IAG Airport Page →
1,971 mi airlines 1/wk
On-time Some delays Frequent delays
Flight Schedule 0 flights Verified 1w ago
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  Flight Airline AC Dep Arr Dur OTP Sched  

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP
✧ 2-STOP Loading...
Niagara Falls to Las Vegas
Connecting service available through multiple hubs.
1 Flights/wk 1,971 mi 5h 11m nonstop -3h behind 4 1-stop hubs

While no nonstop service exists between IAG and LAS, connecting options are available through 4 hubs.

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

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for IAG to LAS.
1-STOP
One-Stop Connections
4
Hubs
~6h
Fastest
~15h
Longest
CLE ~6h 39m PIE ~8h 55m PGD ~9h 34m SFB ~15h 8m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
97
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.
Reliability

On-Time Performance

What to expect at each end of your journey.
Outbound
IAG → LAS
78%
Generally reliable. Most flights run on time.
Arriving
78%
Return
LAS → IAG
64%
Moderate delays possible. Allow buffer time.
Departing
64%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. LAS delays →
Alternatives

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 8
Weekly flights 1 14 32
Flight time 5h 11m 4h 32m 4h 14m
Buffalo (BUF) to Las Vegas flights · Toronto (YYZ) to Las Vegas flights · Rochester (ROC) to Las Vegas flights
Airports within 200 miles of IAG with service to Harry Reid International Airport.
Know before you go

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.

Check current weather forecasts before travel.
Facts

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
Weekly flights1 out
1-stop connections4 hubs
Origin: IAG
Full nameNiagara Falls International Airport
IATA / ICAOIAG / KIAG
TimezoneAmerica/Detroit
Passengers/yr0.1M
Elevation589 ft / 180 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 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.
There are approximately 1 nonstop flights per week from IAG to LAS.
Yes, 1-stop connections are available through CLE, PIE, PGD and SFB. 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

4 one-stop connections are available, with the fastest taking approximately 6 hours via CLE. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Buffalo (BUF), Toronto (YYZ) and Rochester (ROC).