Need help booking?
Unpublished phone-only deals available
RIA to UKI: distance & flight time
Santa Maria (Santa Maria Airport) → Ukiah (Ukiah Municipal Airport)
6,523 mi
10,498 km · 5,669 nm
13h 15m
estimated nonstop flight time
—
time difference · heading northwest
See live RIA→UKI fares Phone-only fares on this route — call free
Flight time details
6,523 miles nonstop takes roughly 13h 15m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- RIA — Santa Maria Airport · Santa Maria, Brazil
- UKI — Ukiah Municipal Airport · Ukiah, 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 RIA
- GEL · Santo Ângelo Airport103 mi away
- BGX · Comandante Gustavo Kraemer Airport119 mi away
- PFB · Lauro Kurtz Airport131 mi away
- SRA · Santa Rosa Airport134 mi away
Near UKI
- STS · Charles M. Schulz Sonoma County Airport47 mi away
- SFO · San Francisco International Airport113 mi away
- NOT · Marin County Airport - Gnoss Field76 mi away
- APC · Napa County Airport80 mi away
Frequently asked questions
How far is RIA from UKI?
The flight distance from Santa Maria (RIA) to Ukiah (UKI) is 6,523 miles (10,498 km, 5,669 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RIA to UKI?
A nonstop flight takes about 13h 15m 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 cheapest way to fly from RIA to UKI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RIA–UKI that never appear on search engines, with no booking fees.