Need help booking?
Unpublished phone-only deals available
IAG to LAX: distance & flight time
Niagara Falls (Niagara Falls International Airport) → Los Angeles (Los Angeles International Airport)
2,203 mi
3,545 km · 1,914 nm
4h 47m
estimated nonstop flight time
-3h
time difference · heading west
See live IAG→LAX fares Phone-only fares on this route — call free
Flight time details
2,203 miles nonstop takes roughly 4h 47m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- IAG — Niagara Falls International Airport · Niagara Falls, United States
- LAX — Los Angeles International Airport · Los Angeles, 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 LAX
- HHR · Jack Northrop Field Hawthorne Municipal Airport4 mi away
- SMO · Santa Monica Municipal Airport6 mi away
- TOA · Zamperini Field10 mi away
- LGB · Long Beach /Daugherty Field/ Airport17 mi away
Frequently asked questions
How far is IAG from LAX?
The flight distance from Niagara Falls (IAG) to Los Angeles (LAX) is 2,203 miles (3,545 km, 1,914 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAG to LAX?
A nonstop flight takes about 4h 47m 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 Los Angeles?
Los Angeles is 3 hours behind Niagara Falls.
What is the cheapest way to fly from IAG to LAX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAG–LAX that never appear on search engines, with no booking fees.