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SJT to IAG: distance & flight time
San Angelo (San Angelo Regional Mathis Field) → Niagara Falls (Niagara Falls International Airport)
1,430 mi
2,301 km · 1,243 nm
3h 35m
estimated nonstop flight time
+1h
time difference · heading northeast
See live SJT→IAG fares Phone-only fares on this route — call free
Flight time details
1,430 miles nonstop takes roughly 3h 35m 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
- SJT — San Angelo Regional Mathis Field · San Angelo, 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 SJT
- OZA · Ozona Municipal Airport60 mi away
- BBD · Curtis Field70 mi away
- JCT · Kimble County Airport73 mi away
- DYS · Dyess Air Force Base83 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 SJT from IAG?
The flight distance from San Angelo (SJT) to Niagara Falls (IAG) is 1,430 miles (2,301 km, 1,243 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SJT to IAG?
A nonstop flight takes about 3h 35m 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 Angelo and Niagara Falls?
Niagara Falls is 1 hour ahead of San Angelo.
What is the cheapest way to fly from SJT to IAG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SJT–IAG that never appear on search engines, with no booking fees.