Need help booking?
Unpublished phone-only deals available
OSR to DBN: distance & flight time
Ostrava (Ostrava Leos Janáček Airport) → Dublin (W H 'Bud' Barron Airport)
4,989 mi
8,029 km · 4,335 nm
10h 15m
estimated nonstop flight time
-6h
time difference · heading northwest
See live OSR→DBN fares Phone-only fares on this route — call free
Flight time details
4,989 miles nonstop takes roughly 10h 15m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- OSR — Ostrava Leos Janáček Airport · Ostrava, Czech Republic
- DBN — W H 'Bud' Barron Airport · Dublin, 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 DBN
- WRB · Robins Air Force Base36 mi away
- MCN · Middle Georgia Regional Airport40 mi away
- VDI · Vidalia Regional Airport44 mi away
- ATL · Hartsfield Jackson Atlanta International Airport112 mi away
Frequently asked questions
How far is OSR from DBN?
The flight distance from Ostrava (OSR) to Dublin (DBN) is 4,989 miles (8,029 km, 4,335 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSR to DBN?
A nonstop flight takes about 10h 15m 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 Dublin?
Dublin is 6 hours behind Ostrava.
What is the cheapest way to fly from OSR to DBN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSR–DBN that never appear on search engines, with no booking fees.