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ATL to IAG: distance & flight time
Atlanta (Hartsfield Jackson Atlanta International Airport) → Niagara Falls (Niagara Falls International Airport)
718 mi
1,156 km · 624 nm
2h 2m
estimated nonstop flight time
Same time
time difference · heading northeast
See live ATL→IAG fares Phone-only fares on this route — call free
Flight time details
718 miles nonstop takes roughly 2h 2m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- ATL — Hartsfield Jackson Atlanta International Airport · Atlanta, United States
- IAG — Niagara Falls International Airport · Niagara Falls, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near ATL
- FTY · Fulton County Airport Brown Field11 mi away
- PDK · DeKalb Peachtree Airport18 mi away
- MGE · Dobbins Air Reserve Base20 mi away
- LZU · Gwinnett County Briscoe Field36 mi away
Near IAG
- YYZ · Lester B. Pearson International Airport52 mi away
- YCM · Niagara District Airport13 mi away
- BUF · Buffalo Niagara International Airport16 mi away
- DU9 · Dunnville Airport37 mi away
Frequently asked questions
How far is ATL from IAG?
The flight distance from Atlanta (ATL) to Niagara Falls (IAG) is 718 miles (1,156 km, 624 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ATL to IAG?
A nonstop flight takes about 2h 2m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the cheapest way to fly from ATL to IAG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ATL–IAG that never appear on search engines, with no booking fees.