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SJC to IAG: distance & flight time
San Jose (Norman Y. Mineta San Jose International Airport) → Niagara Falls (Niagara Falls International Airport)
2,276 mi
3,663 km · 1,978 nm
4h 56m
estimated nonstop flight time
+3h
time difference · heading northeast
See live SJC→IAG fares Phone-only fares on this route — call free
Flight time details
2,276 miles nonstop takes roughly 4h 56m gate to gate, flying northeast. 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
- SJC — Norman Y. Mineta San Jose International Airport · San Jose, 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 SJC
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 SJC from IAG?
The flight distance from San Jose (SJC) to Niagara Falls (IAG) is 2,276 miles (3,663 km, 1,978 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SJC to IAG?
A nonstop flight takes about 4h 56m 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 San Jose and Niagara Falls?
Niagara Falls is 3 hours ahead of San Jose.
What is the cheapest way to fly from SJC to IAG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SJC–IAG that never appear on search engines, with no booking fees.