Need help booking?
Unpublished phone-only deals available
BIL to CND: distance & flight time
Billings (Billings Logan International Airport) → Constanta (Mihail Kogălniceanu International Airport)
5,676 mi
9,134 km · 4,932 nm
11h 36m
estimated nonstop flight time
+9h
time difference · heading northeast
See live BIL→CND fares Phone-only fares on this route — call free
Flight time details
5,676 miles nonstop takes roughly 11h 36m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time gain when reading arrival times on your ticket.
The two airports
- BIL — Billings Logan International Airport · Billings, 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 BIL
- COD · Yellowstone Regional Airport92 mi away
- LVM · Mission Field92 mi away
- LWT · Lewistown Municipal Airport96 mi away
- SHR · Sheridan County Airport105 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 BIL from CND?
The flight distance from Billings (BIL) to Constanta (CND) is 5,676 miles (9,134 km, 4,932 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BIL to CND?
A nonstop flight takes about 11h 36m 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 Billings and Constanta?
Constanta is 9 hours ahead of Billings.
What is the cheapest way to fly from BIL to CND?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BIL–CND that never appear on search engines, with no booking fees.