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STS to FRN: distance & flight time
Santa Rosa (Charles M. Schulz Sonoma County Airport) → Fort Richardson (Bryant Army Heliport)
1,946 mi
3,131 km · 1,691 nm
4h 17m
estimated nonstop flight time
-1h
time difference · heading northwest
See live STS→FRN fares Phone-only fares on this route — call free
Flight time details
1,946 miles nonstop takes roughly 4h 17m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- STS — Charles M. Schulz Sonoma County Airport · Santa Rosa, United States
- FRN — Bryant Army Heliport · Fort Richardson, 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 STS
- SFO · San Francisco International Airport66 mi away
- NOT · Marin County Airport - Gnoss Field29 mi away
- APC · Napa County Airport35 mi away
- UKI · Ukiah Municipal Airport47 mi away
Near FRN
- EDF · Elmendorf Air Force Base5 mi away
- MRI · Merrill Field7 mi away
- ANC · Ted Stevens Anchorage International Airport13 mi away
- WWA · Wasilla Airport21 mi away
Frequently asked questions
How far is STS from FRN?
The flight distance from Santa Rosa (STS) to Fort Richardson (FRN) is 1,946 miles (3,131 km, 1,691 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STS to FRN?
A nonstop flight takes about 4h 17m 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 Santa Rosa and Fort Richardson?
Fort Richardson is 1 hour behind Santa Rosa.
What is the cheapest way to fly from STS to FRN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STS–FRN that never appear on search engines, with no booking fees.