Niagara Falls (IAG) — 16 Flight Routes & Destinations
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Hub Brief
Plan your next trip from Niagara Falls
Niagara Falls International Airport (IAG) connects to 16 destinations served by 2 airlines including Allegiant and AJI. Browse the route map above to find your destination, then click any route for airline comparisons and schedule details.
How does IAG compare?
Alternative airports within 150 miles of Niagara Falls International Airport.
| Metric | IAG | BUF | YHM | YYZ | ROC | YKF | YXU |
|---|---|---|---|---|---|---|---|
| Distance | — | 16 mi | 50 mi | 52 mi | 64 mi | 76 mi | 111 mi |
| Nonstop Routes | 16 | 165 | 89 | 456 | 114 | 51 | 38 |
| International | 0 | 11 | 61 | 353 | 7 | 34 | 24 |
| Airlines | 1 | — | — | — | — | — | — |
| Passengers/yr | 0.1M | 5.0M | 500K | 46.8M | 2.7M | 700K | 500K |
On-Time Performance
Seasonal & Recently Added Routes
Seasonal services and routes recently added to AIRO from IAG.
Former nonstop destinations from IAG
Destinations that had nonstop service from IAG but don't appear in current schedules. Most remain reachable with a connection — open any route for the flights that used to operate and live options.
Routes by Distance
Distance breakdown of all routes from IAG.
Schedule Overview
Weekly flight schedule summary from IAG.
Niagara Falls International Airport: Quick Facts
Comprehensive reference for IAG airport information.
Frequently Asked Questions
Common questions about flights from Niagara Falls International Airport.
Niagara Falls International Airport offers nonstop flights to 16 destinations.
2 airlines operate scheduled service from Niagara Falls International Airport, including major carriers like Allegiant and AJI. Use the airline filter above to see routes by specific carrier.
Yes. Beyond nonstop routes, the route explorer shows 1-stop and 2-stop connections, letting you reach hundreds of additional destinations via major hubs.
Nearby alternatives include BUF, YHM and YYZ. Check the Nearby Airports section above for route counts and distances.
Use the checkboxes in the route list to select routes, then click Compare to see side-by-side stats including frequency, duration, airlines, and on-time performance.
Check the Schedule Overview section for a day-by-day breakdown of route availability from Niagara Falls International Airport.
Niagara Falls International Airport handles approximately 118,238 passengers annually.
Route data is updated regularly from official airline schedules. Seasonal or newly announced routes may take a few days to appear.
Click any route to see detailed flight options, then use the 'Search Flights' button to check availability and prices on Google Flights.