Santiago to Cincinnati / Covington (STI–CVG) — Airlines, Schedules & Connections

STI Airport Page →
1,596 mi airlines 0/wk
On-time Some delays Frequent delays
Flight Schedule 0 flights Verified 3w ago
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  Flight Airline AC Dep Arr Dur OTP Sched  

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No nonstop flights on this route. connecting options below.

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Santiago to Cincinnati / Covington
Connecting service available through multiple hubs.
1 Airlines 1,596 mi 4h 20m nonstop 9 1-stop hubs

STI–CVG is served by 1 airline with nonstop service. Sun Country Airlines leads the route. The flight covers 1,596 miles in approximately 4h 20m. Beyond nonstop, 9 hubs offer 1-stop connections.

Also explore STI Routes CVG Routes STI Live Flights CVG Live Flights CVG Delays
Carriers on this route

Airline Landscape

All carriers operating nonstop STI–CVG service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
SY Sun Country Airlines 0 – – – – –
Alliance coverage
Unaffiliated: SY (0 flights/wk, 0%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for STI to CVG.
1-STOP
One-Stop Connections
9
Hubs
~5h
Fastest
~19h
Longest
PLS ~5h 45m SJU ~7h 23m PTY ~8h 7m MCO ~9h 55m BOS ~14h 14m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
353
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
STI → CVG
72%
Moderate delays possible. Allow buffer time.
Arriving
72%
Return
CVG → STI
50%
Frequent delays expected. Consider flexible booking.
Departing
50%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. CVG delays →
Alternatives

Other ways to reach Cincinnati / Covington from Santiago

Nearby airports with service to Cincinnati Northern Kentucky International Airport.
Metric STI→CVG PUJ→CVG
Distance from STI – 157 mi
Nonstop airlines 1 3
Weekly flights 0 1
Flight time 4h 20m 4h 21m
Punta Cana (PUJ) to Cincinnati / Covington flights
Airports within 200 miles of STI with service to Cincinnati Northern Kentucky International Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
0h
Cincinnati / Covington is 0 hours the same as Santiago.
STI: AST · CVG: EDT

When it's 6:00 PM in Santiago, it's 6:00 PM in Cincinnati / Covington.
Distance & Flight Time
1,596 mi / 2,568 km
Nonstop flight time is approximately 4h 20m.
Facts

STI–CVG Quick Facts

Key statistics for the Santiago to Cincinnati / Covington route.
Route details
Distance1,596 mi / 2,568 km
Flight time4h 20m
Time difference0 hours
Airlines (nonstop)1
1-stop connections9 hubs
Origin: STI
Full nameCibao International Airport
IATA / ICAOSTI / MDST
TimezoneAmerica/Santo_Domingo
Passengers/yr2.2M
Elevation565 ft / 172 m
Destination: CVG
Full nameCincinnati Northern Kentucky International Airport
IATA / ICAOCVG / KCVG
TimezoneAmerica/Indiana/Vevay
Passengers/yr9.0M
Elevation896 ft / 273 m
FAQ

Frequently Asked Questions

Common questions about STI to CVG flights.
Nonstop flights from Cibao International Airport to Cincinnati Northern Kentucky International Airport take approximately 4h 20m. The route covers 1,596 miles.
1 airline operates nonstop service: Sun Country Airlines.
Yes, 1-stop connections are available through PLS, SJU, PTY, MCO, BOS, MIA, JFK, FLL and EWR. These options provide additional schedule flexibility.
Nearby alternatives include PUJ. See the Alternatives section for a full comparison.
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 STI to CVG

Cibao International Airport (STI) and Cincinnati Northern Kentucky International Airport (CVG) are connected by nonstop service from Sun Country Airlines.

STI to CVG Flight Duration and Schedule

Nonstop flight time from STI to CVG ranges from 4 hours 20 minutes. The route covers a distance of 1,596 miles (2,568 km).

Connecting Options and Alternatives

9 one-stop connections are available, with the fastest taking approximately 5 hours via PLS. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Punta Cana (PUJ).