Boston to Santiago (BOS–STI) — Airlines, Schedules & Connections

BOS Airport Page →
1,587 mi airlines charter/private 14/wk
On-time Some delays Frequent delays
Flight Schedule 4 flights Verified 30m ago
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop
✓
→
B62023
B6 JetBlue
321
1:11 PM
EDT TC
5:13 PM
AST
4h 2m
46%
M T W T F S S
Prices
✓
→
B61323+1
B6 JetBlue
321
8:55 PM
EDT TC
12:58 AM+1
AST
4h 3m
46%
M T W T F S S
Prices
✓
←
B6724
B6 JetBlue
321
5:30 AM
AST
9:26 AM
EDT
3h 56m
—
M T W T F S S
Prices
✓
←
B62924
B6 JetBlue
321
6:55 PM
AST
10:57 PM
EDT
4h 2m
—
M T W T F S S
Prices

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 10 hubs
EWR Newark 5h 59m AZDLKE → B6UA Newark (EWR) to Santiago flights
JFK New York 6h 13m AAAFAM → B6DLQR New York (JFK) to Santiago flights
FLL Fort Lauderdale 6h 14m ADAFB6 → B6NK Fort Lauderdale (FLL) to Santiago flights
PHL Philadelphia 6h 17m AAAFB6 → AAF9 Philadelphia (PHL) to Santiago flights
SJU San Juan 6h 36m B6DLEI → B6M6 San Juan (SJU) to Santiago flights
PLS Providenciales 6h 40m B6 → JY Providenciales (PLS) to Santiago flights
MIA Miami 6h 40m AAAMAT → AAQR Miami (MIA) to Santiago flights
MCO Orlando 10h 22m AAADAF → B6 Orlando (MCO) to Santiago flights
MAD Madrid 21h 10m AYB6BA → UX Madrid (MAD) to Santiago flights
PTY Tocumen 23h 4m CM → CM Tocumen (PTY) to Santiago flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Boston to Santiago
1 carrier, 14 flights/week nonstop.
1 Airlines 1,587 mi 4h 3m nonstop

BOS–STI is served by 1 airline with nonstop service. JetBlue leads the route. The flight covers 1,587 miles in approximately 4h 3m. Beyond nonstop, 1-stop connecting options are also available.

Also explore BOS Routes STI Routes BOS Live Flights STI Live Flights BOS Delays
All flights from Santiago (STI) Santiago to Boston flights
Carriers on this route

Airline Landscape

All carriers operating nonstop BOS–STI service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
B6 JetBlue Also: QR 14 321 4h02-4h03 74% – QR
Aircraft on this route
321 Airbus A321 – B6
Alliance coverage
Unaffiliated: B6 (14 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Schedule

Weekly Schedule Pattern

Nonstop flight frequency by day of week, BOS to STI direction.
Mon
2
flights
Tue
2
flights
Wed
2
flights
Thu
2
flights
Fri
2
flights
Sat
2
flights
Sun
2
flights
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
2
Nonstop flights
14
Outbound / wk
14
Return / wk
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for BOS to STI.
1-STOP
One-Stop Connections
10
Hubs
~5h
Fastest
~23h
Longest
EWR ~5h 59m JFK ~6h 13m FLL ~6h 14m PHL ~6h 17m SJU ~6h 36m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
664
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
BOS → STI
74%
Moderate delays possible. Allow buffer time.
Departing
74%
Return
STI → BOS
94%
Generally reliable. Most flights run on time.
Arriving
94%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. BOS delays →
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
0h
Santiago is 0 hours the same as Boston.
BOS: EDT · STI: AST

When it's 6:00 PM in Boston, it's 6:00 PM in Santiago.
Distance & Flight Time
1,587 mi / 2,553 km
Nonstop flight time is approximately 4h 3m gate to gate.
Visa & Entry

US passport holders enter the Dominican Republic visa-free for stays up to 30 days. A tourist card is included in the airline ticket price, so no separate purchase is needed. Passport must be valid for the duration of the stay. Extensions can be obtained at the migration office. Overstaying results in a fee calculated by length of the overstay, payable at the airport on departure.

Verify entry requirements with official sources before travel.
Getting to BOS

MBTA Silver Line SL1 bus runs from South Station (Red Line, Amtrak) through the Ted Williams Tunnel to all Logan terminals; free from the airport, $2.40 inbound. Journey from South Station takes 15–20 minutes depending on traffic. The Blue Line Aquarium station connects to a free water taxi ($12) across the harbor to Logan; scenic but weather-dependent.Taxis from downtown Boston cost $30–45 with the Ted Williams Tunnel toll included. Ride-hails are comparable. The Sumner and Ted Williams tunnels both serve the airport; check traffic before departing, as both frequently back up. Logan is only 3 miles from downtown but tunnel congestion often extends that to 30+ minutes.

Facts

BOS–STI Quick Facts

Key statistics for the Boston to Santiago route.
Route details
Distance1,587 mi / 2,553 km
Flight time4h 3m
Time difference0 hours
Airlines (nonstop)1
Weekly flights14 out / 14 return
1-stop connectionsAvailable
Origin: BOS
Full nameBoston Logan International Airport
IATA / ICAOBOS / KBOS
TimezoneAmerica/New_York
Passengers/yr42.2M
Elevation20 ft / 6 m
Destination: STI
Full nameCibao International Airport
IATA / ICAOSTI / MDST
TimezoneAmerica/Santo_Domingo
Passengers/yr2.2M
Elevation565 ft / 172 m
FAQ

Frequently Asked Questions

Common questions about BOS to STI flights.
Nonstop flights from Boston Logan International Airport to Cibao International Airport take about 4h 3m gate to gate. The route covers 1,587 miles.
1 airline operates flights from BOS to STI: JetBlue.
This route has daily service. Check the schedule above for departure days and times in each direction.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Newark Liberty, John F. Kennedy and Fort Lauderdale Hollywood.
Yes, return flights from STI to BOS 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 BOS to STI

Boston Logan International Airport (BOS) and Cibao International Airport (STI) are connected by nonstop service from JetBlue. With 14 weekly departures, this is a well served route.

BOS to STI Flight Duration and Schedule

Nonstop flight time from BOS to STI is about 4 hours 3 minutes gate to gate. The route covers a distance of 1,587 miles (2,553 km). There are approximately 14 weekly flights outbound and 14 return, totaling 28 flights per week in both directions.

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Newark Liberty, John F. Kennedy and Fort Lauderdale Hollywood. Two-stop connections are also available via intermediate hubs.