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

BOS Airport Page →
1,587 mi airlines charter/private 21/wk
On-time Some delays Frequent delays
Flight Schedule 5 flights Verified 5m 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
12:59 PM
EDT TC
4:57 PM
AST
3h 58m
58%
M T W T F S S
Prices
✓
→
QR3868cs
QR Qatar
320
9:30 PM
EDT TC
1:15 AM+1
AST
3h 45m
72%
M T W T F S S
Prices
✓
→
B61323+1
B6 JetBlue
321
10:46 PM
EDT TC
2:46 AM+1
AST
4h
58%
M T W T F S S
Prices
✓
←
B6724
B6 JetBlue
321
5:01 AM
AST
8:55 AM
EDT
3h 54m
—
M T W T F S S
Prices
✓
←
B62924
B6 JetBlue
321
6:47 PM
AST
10:46 PM
EDT
3h 59m
—
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
JFK New York 6h 11m AAAFAM → B6DLQR New York (JFK) to Santiago flights
PHL Philadelphia 6h 19m AAAFB6 → AAF9 Philadelphia (PHL) to Santiago flights
EWR Newark 6h 23m AZDLDM → B6UA Newark (EWR) to Santiago flights
SJU San Juan 6h 32m B6DLEI → B6 San Juan (SJU) to Santiago flights
FLL Fort Lauderdale 6h 44m ADAFB6 → B6NK Fort Lauderdale (FLL) to Santiago flights
MIA Miami 7h 22m AAAMAT → AAQR Miami (MIA) to Santiago flights
MCO Orlando 12h 59m AAADAF → B6 Orlando (MCO) to Santiago flights
MAD Madrid 19h 55m AYB6BA → UX Madrid (MAD) to Santiago flights
PTY Tocumen 23h 1m CM → CM Tocumen (PTY) to Santiago flights
PLS Providenciales ~6h 35m B6 → JY Providenciales (PLS) to Santiago flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Boston to Santiago
1 carrier, 21 flights/week nonstop.
1 Airlines 1,587 mi 3h 58m nonstop

BOS–STI is served by 1 airline with nonstop service. JetBlue leads the route. The flight covers 1,587 miles in approximately 3h 58m. 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 3h58-4h 92% – QR
Aircraft on this route
320 Airbus A320 – QR
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
3
flights
Tue
3
flights
Wed
3
flights
Thu
3
flights
Fri
3
flights
Sat
3
flights
Sun
3
flights
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
3
Nonstop flights
21
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
13
Hubs
~6h
Fastest
~23h
Longest
JFK ~6h 11m PHL ~6h 19m EWR ~6h 23m SJU ~6h 32m PLS ~6h 35m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
682
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
92%
Generally reliable. Most flights run on time.
Departing
92%
Return
STI → BOS
90%
Generally reliable. Most flights run on time.
Arriving
90%
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 3h 58m 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 time3h 58m
Time difference0 hours
Airlines (nonstop)1
Weekly flights21 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 3h 58m 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 John F. Kennedy, Philadelphia and Newark Liberty.
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 21 weekly departures, this is a well served route.

BOS to STI Flight Duration and Schedule

Nonstop flight time from BOS to STI is about 3 hours 58 minutes gate to gate. The route covers a distance of 1,587 miles (2,553 km). There are approximately 21 weekly flights outbound and 14 return, totaling 35 flights per week in both directions.

Connecting Options and Alternatives

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