Sofia to Cincinnati / Covington (SOF–CVG) — Airlines, Schedules & Connections

SOF Airport Page →
5,218 mi airlines charter/private 1/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 2 1-stop flights Verified 2w ago
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.

✦ 1-Stop connections via 2 hubs
LHR London 13h 28m BAFB → AYBAEI London (LHR) to Cincinnati / Covington flights
CDG Paris (Roissy-en-France, Val-d'Oise) 15h 10m AFFB → DLSVVS Paris (Roissy-en-France, Val-d'Oise) (CDG) to Cincinnati / Covington flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Sofia to Cincinnati / Covington
Connecting service available through multiple hubs.
1 Airlines 5,218 mi 10h 58m nonstop -7h behind

SOF–CVG had nonstop service, last on the schedule in August 2026. There's no nonstop on it right now, so today you'd fly it with one stop. The connecting options below are sorted by layover. Nonstop, it's about 5,218 miles in 10h 58m.

Also explore Browse available seat maps SOF Routes CVG Routes SOF Live Flights CVG Live Flights CVG Delays
All flights from Cincinnati / Covington (CVG) Cincinnati / Covington to Sofia flights
Carriers on this route

Airline Landscape

Carriers that operated nonstop SOF–CVG service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
CMB CMB 0 – – – – –
Alliance coverage
Unaffiliated: CMB (0 flights/wk, 0%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Connections

Connection Landscape

1-stop and 2-stop options for SOF to CVG.
1-STOP
One-Stop Connections
2
Hubs
~13h
Fastest
~15h
Longest
LHR ~13h 28m CDG ~15h 10m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
504
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Reliability

On-Time Performance

What to expect at each end of your journey.
Outbound
SOF → CVG
82%
Generally reliable. Most flights run on time.
Arriving
82%
Return
CVG → SOF
69%
Moderate delays possible. Allow buffer time.
Departing
69%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. CVG delays →
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
-7h
Cincinnati / Covington is 7 hours behind Sofia.
SOF: EEST · CVG: EDT

When it's 6:00 PM in Sofia, it's 11:00 AM in Cincinnati / Covington.
Distance & Flight Time
5,218 mi / 8,398 km
Nonstop flight time is approximately 10h 58m gate to gate.
Facts

SOF–CVG Quick Facts

Key statistics for the Sofia to Cincinnati / Covington route.
Route details
Distance5,218 mi / 8,398 km
Flight time10h 58m
Time difference-7 hours
Airlines (nonstop)1
1-stop connectionsAvailable
Origin: SOF
Full nameSofia Airport
IATA / ICAOSOF / LBSF
TimezoneEurope/Sofia
Passengers/yr7.9M
Elevation1,742 ft / 531 m
Destination: CVG
Full nameCincinnati Northern Kentucky International Airport
IATA / ICAOCVG / KCVG
TimezoneAmerica/New_York
Passengers/yr9.0M
Elevation896 ft / 273 m
FAQ

Frequently Asked Questions

Common questions about SOF to CVG flights.
Nonstop flights from Sofia Airport to Cincinnati Northern Kentucky International Airport take about 10h 58m gate to gate. The route covers 5,218 miles.
1 airline operated the nonstop from SOF to CVG. The last scheduled nonstop was in August 2026. There's no nonstop right now, so today you'd fly it with one stop. See the connection options above, ranked by layover.
Not right now. The last scheduled nonstop was in August 2026. You can still fly it with one stop, and the connecting options above are sorted by layover. Nonstop, the hop took about 10h 58m.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include London Heathrow and Charles de Gaulle.
On a single ticket, yes. Your bags are checked through to CVG and move between planes without you. On two separate tickets you collect your bags at the connecting airport and recheck them, so build in extra layover time.
Cincinnati / Covington is 7 hours behind Sofia.
Yes, return flights from CVG to SOF are available. Use the direction toggle at the top to view the return schedule.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from SOF to CVG

Sofia Airport (SOF) and Cincinnati Northern Kentucky International Airport (CVG) had nonstop service, last on the schedule in August 2026. The nonstop is dormant right now, so the way to fly it today is one connection, and the options above are sorted by layover.

SOF to CVG Flight Duration and Schedule

Nonstop flight time from SOF to CVG is about 10 hours 58 minutes gate to gate. The route covers a distance of 5,218 miles (8,398 km).

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via London Heathrow and Charles de Gaulle. Two-stop connections are also available via intermediate hubs.