Need help booking?
Unpublished phone-only deals available
APC to KLV: distance & flight time
Napa (Napa County Airport) → Karlovy Vary (Karlovy Vary International Airport)
5,748 mi
9,251 km · 4,995 nm
11h 44m
estimated nonstop flight time
+9h
time difference · heading northeast
See live APC→KLV fares Phone-only fares on this route — call free
Flight time details
5,748 miles nonstop takes roughly 11h 44m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time gain when reading arrival times on your ticket.
The two airports
- APC — Napa County Airport · Napa, United States
- KLV — Karlovy Vary International Airport · Karlovy Vary, Czech Republic
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 APC
- SFO · San Francisco International Airport41 mi away
- NOT · Marin County Airport - Gnoss Field16 mi away
- SUU · Travis Air Force Base20 mi away
- CCR · Buchanan Field20 mi away
Near KLV
- HOQ · Hof-Plauen Airport47 mi away
- AOC · Altenburg-Nobitz Airport57 mi away
- BYU · Bayreuth Airport58 mi away
- PRG · Václav Havel Airport Prague60 mi away
Frequently asked questions
How far is APC from KLV?
The flight distance from Napa (APC) to Karlovy Vary (KLV) is 5,748 miles (9,251 km, 4,995 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from APC to KLV?
A nonstop flight takes about 11h 44m 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 Napa and Karlovy Vary?
Karlovy Vary is 9 hours ahead of Napa.
What is the cheapest way to fly from APC to KLV?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on APC–KLV that never appear on search engines, with no booking fees.