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OSR to APC: distance & flight time
Ostrava (Ostrava Leos Janáček Airport) → Napa (Napa County Airport)
5,901 mi
9,496 km · 5,127 nm
12h 2m
estimated nonstop flight time
-9h
time difference · heading northwest
See live OSR→APC fares Phone-only fares on this route — call free
Flight time details
5,901 miles nonstop takes roughly 12h 2m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.
The two airports
- OSR — Ostrava Leos Janáček Airport · Ostrava, Czech Republic
- APC — Napa County Airport · Napa, 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 OSR
- PRV · Přerov Air Base37 mi away
- ILZ · Žilina Airport39 mi away
- UHE · Kunovice Airport55 mi away
- KTW · Katowice International Airport69 mi away
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
Frequently asked questions
How far is OSR from APC?
The flight distance from Ostrava (OSR) to Napa (APC) is 5,901 miles (9,496 km, 5,127 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSR to APC?
A nonstop flight takes about 12h 2m 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 Ostrava and Napa?
Napa is 9 hours behind Ostrava.
What is the cheapest way to fly from OSR to APC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSR–APC that never appear on search engines, with no booking fees.