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ISA to STS: distance & flight time
Mount Isa (Mount Isa Airport) → Santa Rosa (Charles M. Schulz Sonoma County Airport)
7,499 mi
12,068 km · 6,516 nm
15h 10m
estimated nonstop flight time
-17h
time difference · heading northeast
See live ISA→STS fares Phone-only fares on this route — call free
Flight time details
7,499 miles nonstop takes roughly 15h 10m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 17-hour time set-back when reading arrival times on your ticket.
The two airports
- ISA — Mount Isa Airport · Mount Isa, Australia
- STS — Charles M. Schulz Sonoma County Airport · Santa Rosa, 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 ISA
- CNJ · Cloncurry Airport66 mi away
- JCK · Julia Creek Airport144 mi away
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
Frequently asked questions
How far is ISA from STS?
The flight distance from Mount Isa (ISA) to Santa Rosa (STS) is 7,499 miles (12,068 km, 6,516 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISA to STS?
A nonstop flight takes about 15h 10m 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 Mount Isa and Santa Rosa?
Santa Rosa is 17 hours behind Mount Isa.
What is the cheapest way to fly from ISA to STS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISA–STS that never appear on search engines, with no booking fees.