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ORD to CND: distance & flight time
Chicago (Chicago O'Hare International Airport) → Constanta (Mihail Kogălniceanu International Airport)
5,294 mi
8,520 km · 4,600 nm
10h 51m
estimated nonstop flight time
+8h
time difference · heading northeast
See live ORD→CND fares Phone-only fares on this route — call free
Flight time details
5,294 miles nonstop takes roughly 10h 51m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- ORD — Chicago O'Hare International Airport · Chicago, United States
- CND — Mihail Kogălniceanu International Airport · Constanta, Romania
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 ORD
- PWK · Chicago Executive Airport9 mi away
- MDW · Chicago Midway International Airport15 mi away
- CGX · Chicago Meigs Airport17 mi away
- DPA · Dupage Airport18 mi away
Near CND
- TCE · Tulcea Airport50 mi away
- VAR · Varna Airport85 mi away
- BBU · Băneasa International Airport118 mi away
- OTP · Henri Coandă International Airport119 mi away
Frequently asked questions
How far is ORD from CND?
The flight distance from Chicago (ORD) to Constanta (CND) is 5,294 miles (8,520 km, 4,600 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ORD to CND?
A nonstop flight takes about 10h 51m 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 Chicago and Constanta?
Constanta is 8 hours ahead of Chicago.
What is the cheapest way to fly from ORD to CND?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ORD–CND that never appear on search engines, with no booking fees.