Need help booking?
Unpublished phone-only deals available
COE to IAG: distance & flight time
Coeur d'Alene (Coeur D'Alene - Pappy Boyington Field) → Niagara Falls (Niagara Falls International Airport)
1,845 mi
2,969 km · 1,603 nm
4h 5m
estimated nonstop flight time
+3h
time difference · heading east
See live COE→IAG fares Phone-only fares on this route — call free
Flight time details
1,845 miles nonstop takes roughly 4h 5m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- COE — Coeur D'Alene - Pappy Boyington Field · Coeur d'Alene, 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 COE
- SFF · Felts Field24 mi away
- GEG · Spokane International Airport35 mi away
- SKA · Fairchild Air Force Base40 mi away
- PUW · Pullman Moscow Regional Airport72 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 COE from IAG?
The flight distance from Coeur d'Alene (COE) to Niagara Falls (IAG) is 1,845 miles (2,969 km, 1,603 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from COE to IAG?
A nonstop flight takes about 4h 5m 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 Coeur d'Alene and Niagara Falls?
Niagara Falls is 3 hours ahead of Coeur d'Alene.
What is the cheapest way to fly from COE to IAG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COE–IAG that never appear on search engines, with no booking fees.