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OSR to PWK: distance & flight time
Ostrava (Ostrava Leos Janáček Airport) → Chicago-Wheeling (Chicago Executive Airport)
4,679 mi
7,531 km · 4,066 nm
9h 39m
estimated nonstop flight time
-7h
time difference · heading northwest
See live OSR→PWK fares Phone-only fares on this route — call free
Flight time details
4,679 miles nonstop takes roughly 9h 39m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- OSR — Ostrava Leos Janáček Airport · Ostrava, Czech Republic
- PWK — Chicago Executive Airport · Chicago-Wheeling, 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 PWK
- ORD · Chicago O'Hare International Airport9 mi away
- UGN · Waukegan National Airport21 mi away
- DPA · Dupage Airport23 mi away
- CGX · Chicago Meigs Airport23 mi away
Frequently asked questions
How far is OSR from PWK?
The flight distance from Ostrava (OSR) to Chicago-Wheeling (PWK) is 4,679 miles (7,531 km, 4,066 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSR to PWK?
A nonstop flight takes about 9h 39m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from OSR to PWK?
Nonstop service on OSR–PWK depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 9h 39m nonstop estimate.
What is the time difference between Ostrava and Chicago-Wheeling?
Chicago-Wheeling is 7 hours behind Ostrava.
What is the cheapest way to fly from OSR to PWK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSR–PWK that never appear on search engines, with no booking fees.
Why are some OSR to PWK fares phone-only?
Consolidator contracts let us sell certain OSR–PWK tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.