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DFW to IAG: distance & flight time
Dallas-Fort Worth (Dallas Fort Worth International Airport) → Niagara Falls (Niagara Falls International Airport)
1,207 mi
1,943 km · 1,049 nm
3h 5m
estimated nonstop flight time
+1h
time difference · heading northeast
See live DFW→IAG fares Phone-only fares on this route — call free
Flight time details
1,207 miles nonstop takes roughly 3h 5m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- DFW — Dallas Fort Worth International Airport · Dallas-Fort Worth, 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 DFW
- DAL · Dallas Love Field11 mi away
- ADS · Addison Airport13 mi away
- AFW · Fort Worth Alliance Airport17 mi away
- RBD · Dallas Executive Airport18 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 DFW from IAG?
The flight distance from Dallas-Fort Worth (DFW) to Niagara Falls (IAG) is 1,207 miles (1,943 km, 1,049 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DFW to IAG?
A nonstop flight takes about 3h 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 Dallas-Fort Worth and Niagara Falls?
Niagara Falls is 1 hour ahead of Dallas-Fort Worth.
What is the cheapest way to fly from DFW to IAG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DFW–IAG that never appear on search engines, with no booking fees.