Need help booking?
Unpublished phone-only deals available
KNO to SAT: distance & flight time
Medan (Kualanamu International Airport) → San Antonio (San Antonio International Airport)
9,873 mi
15,889 km · 8,579 nm
19h 49m
estimated nonstop flight time
-12h
time difference · heading northeast
See live KNO→SAT fares Phone-only fares on this route — call free
Flight time details
9,873 miles nonstop takes roughly 19h 49m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- KNO — Kualanamu International Airport · Medan, Indonesia
- SAT — San Antonio International Airport · San Antonio, 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 KNO
- MES · Soewondo Air Force Base16 mi away
- DTB · Silangit Airport96 mi away
- PKG · Pulau Pangkor Airport122 mi away
- FLZ · Dr Ferdinand Lumban Tobing Airport144 mi away
Near SAT
- RND · Randolph Air Force Base11 mi away
- SKF · Lackland Air Force Base12 mi away
- SSF · Stinson Municipal Airport14 mi away
- AUS · Austin Bergstrom International Airport66 mi away
Frequently asked questions
How far is KNO from SAT?
The flight distance from Medan (KNO) to San Antonio (SAT) is 9,873 miles (15,889 km, 8,579 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KNO to SAT?
A nonstop flight takes about 19h 49m 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 Medan and San Antonio?
San Antonio is 12 hours behind Medan.
What is the cheapest way to fly from KNO to SAT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KNO–SAT that never appear on search engines, with no booking fees.