Need help booking?
Unpublished phone-only deals available
SDM to CND: distance & flight time
San Diego (Brown Field Municipal Airport) → Constanta (Mihail Kogălniceanu International Airport)
6,694 mi
10,773 km · 5,817 nm
13h 36m
estimated nonstop flight time
+10h
time difference · heading northeast
See live SDM→CND fares Phone-only fares on this route — call free
Flight time details
6,694 miles nonstop takes roughly 13h 36m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10-hour time gain when reading arrival times on your ticket.
The two airports
- SDM — Brown Field Municipal Airport · San Diego, 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 SDM
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 SDM from CND?
The flight distance from San Diego (SDM) to Constanta (CND) is 6,694 miles (10,773 km, 5,817 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SDM to CND?
A nonstop flight takes about 13h 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 San Diego and Constanta?
Constanta is 10 hours ahead of San Diego.
What is the cheapest way to fly from SDM to CND?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDM–CND that never appear on search engines, with no booking fees.