Need help booking?
Unpublished phone-only deals available
IAG to APC: distance & flight time
Niagara Falls (Niagara Falls International Airport) → Napa (Napa County Airport)
2,271 mi
3,654 km · 1,973 nm
4h 55m
estimated nonstop flight time
-3h
time difference · heading west
See live IAG→APC fares Phone-only fares on this route — call free
Flight time details
2,271 miles nonstop takes roughly 4h 55m 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
- APC — Napa County Airport · Napa, 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 APC
- SFO · San Francisco International Airport41 mi away
- NOT · Marin County Airport - Gnoss Field16 mi away
- SUU · Travis Air Force Base20 mi away
- CCR · Buchanan Field20 mi away
Frequently asked questions
How far is IAG from APC?
The flight distance from Niagara Falls (IAG) to Napa (APC) is 2,271 miles (3,654 km, 1,973 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAG to APC?
A nonstop flight takes about 4h 55m 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 Napa?
Napa is 3 hours behind Niagara Falls.
What is the cheapest way to fly from IAG to APC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAG–APC that never appear on search engines, with no booking fees.