Need help booking?
Unpublished phone-only deals available
IAG to CGX: distance & flight time
Niagara Falls (Niagara Falls International Airport) → Chicago (Chicago Meigs Airport)
449 mi
723 km · 391 nm
1h 27m
estimated nonstop flight time
-1h
time difference · heading west
See live IAG→CGX fares Phone-only fares on this route — call free
Flight time details
449 miles nonstop takes roughly 1h 27m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- IAG — Niagara Falls International Airport · Niagara Falls, United States
- CGX — Chicago Meigs Airport · Chicago, 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 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
Near CGX
- ORD · Chicago O'Hare International Airport17 mi away
- MDW · Chicago Midway International Airport9 mi away
- GYY · Gary Chicago International Airport20 mi away
- PWK · Chicago Executive Airport23 mi away
Frequently asked questions
How far is IAG from CGX?
The flight distance from Niagara Falls (IAG) to Chicago (CGX) is 449 miles (723 km, 391 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAG to CGX?
A nonstop flight takes about 1h 27m 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 time difference between Niagara Falls and Chicago?
Chicago is 1 hour behind Niagara Falls.
What is the cheapest way to fly from IAG to CGX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAG–CGX that never appear on search engines, with no booking fees.