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Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAG–SJC that never appear on search engines, with no booking fees.