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GTF to CND: distance & flight time
Great Falls (Great Falls International Airport) → Constanta (Mihail Kogălniceanu International Airport)
5,638 mi
9,074 km · 4,900 nm
11h 31m
estimated nonstop flight time
+9h
time difference · heading northeast
See live GTF→CND fares Phone-only fares on this route — call free
Flight time details
5,638 miles nonstop takes roughly 11h 31m 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
- GTF — Great Falls International Airport · Great Falls, 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 GTF
- HLN · Helena Regional Airport67 mi away
- CTB · Cut Bank International Airport91 mi away
- LWT · Lewistown Municipal Airport94 mi away
- HVR · Havre City County Airport104 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 GTF from CND?
The flight distance from Great Falls (GTF) to Constanta (CND) is 5,638 miles (9,074 km, 4,900 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GTF to CND?
A nonstop flight takes about 11h 31m 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 Great Falls and Constanta?
Constanta is 9 hours ahead of Great Falls.
What is the cheapest way to fly from GTF to CND?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GTF–CND that never appear on search engines, with no booking fees.