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STS to BWA: distance & flight time
Santa Rosa (Charles M. Schulz Sonoma County Airport) → Bhairawa (Gautam Buddha Airport)
7,571 mi
12,184 km · 6,579 nm
15h 19m
estimated nonstop flight time
+12.8h
time difference · heading northwest
See live STS→BWA fares Phone-only fares on this route — call free
Flight time details
7,571 miles nonstop takes roughly 15h 19m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12.8-hour time gain when reading arrival times on your ticket.
The two airports
- STS — Charles M. Schulz Sonoma County Airport · Santa Rosa, United States
- BWA — Gautam Buddha Airport · Bhairawa, Nepal
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 BWA
- MEY · Meghauli Airport50 mi away
- BGL · Baglung Airport51 mi away
- GOP · Gorakhpur Airport53 mi away
- PKR · Pokhara Airport59 mi away
Frequently asked questions
How far is STS from BWA?
The flight distance from Santa Rosa (STS) to Bhairawa (BWA) is 7,571 miles (12,184 km, 6,579 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STS to BWA?
A nonstop flight takes about 15h 19m 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 Bhairawa?
Bhairawa is 12.8 hours ahead of Santa Rosa.
What is the cheapest way to fly from STS to BWA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STS–BWA that never appear on search engines, with no booking fees.