Need help booking?
Unpublished phone-only deals available
CSY to SKF: distance & flight time
Cheboksary (Cheboksary Airport) → San Antonio (Lackland Air Force Base)
6,200 mi
9,979 km · 5,388 nm
12h 37m
estimated nonstop flight time
-8h
time difference · heading northwest
See live CSY→SKF fares Phone-only fares on this route — call free
Flight time details
6,200 miles nonstop takes roughly 12h 37m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- CSY — Cheboksary Airport · Cheboksary, Russia
- SKF — Lackland Air Force Base · 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 CSY
- JOK · Yoshkar-Ola Airport47 mi away
- KZN · Kazan International Airport82 mi away
- ULY · Ulyanovsk East Airport130 mi away
- ULV · Ulyanovsk Baratayevka Airport131 mi away
Near SKF
- SSF · Stinson Municipal Airport7 mi away
- SAT · San Antonio International Airport12 mi away
- RND · Randolph Air Force Base21 mi away
- AUS · Austin Bergstrom International Airport78 mi away
Frequently asked questions
How far is CSY from SKF?
The flight distance from Cheboksary (CSY) to San Antonio (SKF) is 6,200 miles (9,979 km, 5,388 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CSY to SKF?
A nonstop flight takes about 12h 37m 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 Cheboksary and San Antonio?
San Antonio is 8 hours behind Cheboksary.
What is the cheapest way to fly from CSY to SKF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CSY–SKF that never appear on search engines, with no booking fees.