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STS to UTC: distance & flight time
Santa Rosa (Charles M. Schulz Sonoma County Airport) → Soesterberg (Soesterberg Air Base)
5,441 mi
8,756 km · 4,728 nm
11h 8m
estimated nonstop flight time
+9h
time difference · heading northeast
See live STS→UTC fares Phone-only fares on this route — call free
Flight time details
5,441 miles nonstop takes roughly 11h 8m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time gain when reading arrival times on your ticket.
The two airports
- STS — Charles M. Schulz Sonoma County Airport · Santa Rosa, United States
- UTC — Soesterberg Air Base · Soesterberg, Netherlands
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 UTC
- AMS · Amsterdam Airport Schiphol25 mi away
- LEY · Lelystad Airport25 mi away
- LID · Valkenburg Naval Air Base36 mi away
- RTM · Rotterdam The Hague Airport38 mi away
Frequently asked questions
How far is STS from UTC?
The flight distance from Santa Rosa (STS) to Soesterberg (UTC) is 5,441 miles (8,756 km, 4,728 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STS to UTC?
A nonstop flight takes about 11h 8m 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 Soesterberg?
Soesterberg is 9 hours ahead of Santa Rosa.
What is the cheapest way to fly from STS to UTC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STS–UTC that never appear on search engines, with no booking fees.