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OSR to LLY: distance & flight time
Ostrava (Ostrava Leos Janáček Airport) → Mount Holly (South Jersey Regional Airport)
4,308 mi
6,933 km · 3,744 nm
8h 55m
estimated nonstop flight time
-6h
time difference · heading northwest
See live OSR→LLY fares Phone-only fares on this route — call free
Flight time details
4,308 miles nonstop takes roughly 8h 55m 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
- LLY — South Jersey Regional Airport · Mount Holly, 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 LLY
- PHL · Philadelphia International Airport22 mi away
- PNE · Northeast Philadelphia Airport13 mi away
- WRI · Mc Guire Air Force Base14 mi away
- TTN · Trenton Mercer Airport23 mi away
Frequently asked questions
How far is OSR from LLY?
The flight distance from Ostrava (OSR) to Mount Holly (LLY) is 4,308 miles (6,933 km, 3,744 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSR to LLY?
A nonstop flight takes about 8h 55m 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 Mount Holly?
Mount Holly is 6 hours behind Ostrava.
What is the cheapest way to fly from OSR to LLY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSR–LLY that never appear on search engines, with no booking fees.