Christiansted to San Juan (STX–SJU) — Airlines, Schedules & Connections

STX Airport Page →
94 mi airlines 79/wk
On-time Some delays Frequent delays
Flight Schedule 15 flights Verified 9h ago
Nonstop 1-Stop 2-Stop Hide separate tickets Hide overnight
  Flight Airline AC Dep Arr Dur OTP Sched  
9K2401
9K Cape
CNA
8:30 AM
AST
9:22 AM
AST
0h 52m
M T W T F S S
Prices
B65107
B6 JetBlue
CNA
8:30 AM
AST
9:22 AM
AST
0h 52m
M T W T F S S
Prices
9K2421
9K Cape
CNA
11:17 AM
AST
12:09 PM
AST
0h 52m
M T W T F S S
Prices
B65383
B6 JetBlue
CNA
11:17 AM
AST
12:09 PM
AST
0h 52m
M T W T F S S
Prices
B62941
B6 JetBlue
320
2:12 PM
AST
2:49 PM
AST
0h 37m
M T W T F S S
Prices
B65942
B6 JetBlue
CNA
5:23 PM
AST
6:15 PM
AST
0h 52m
M T W T F S S
Prices
9K2441
9K Cape
CNA
5:23 PM
AST
6:15 PM
AST
0h 52m
M T W T F S S
Prices
TJ637
TJ Tradewind
8:16 PM
AST
8:41 PM
AST
0h 25m
M T W T F S S
Prices
9K2411
9K Cape
CNA
8:00 AM
AST TD
8:55 AM
AST
0h 55m
M T W T F S S
Prices
B65148
B6 JetBlue
CNA
8:00 AM
AST TD
8:55 AM
AST
0h 55m
M T W T F S S
Prices
B65935
B6 JetBlue
CNA
1:20 PM
AST TD
2:15 PM
AST
0h 55m
M T W T F S S
Prices
9K2431
9K Cape
CNA
1:20 PM
AST TD
2:15 PM
AST
0h 55m
M T W T F S S
Prices
B62940
B6 JetBlue
320
1:45 PM
AST TA
2:27 PM
AST
0h 42m
M T W T F S S
Prices
9K2451
9K Cape
CNA
5:20 PM
AST TD
6:15 PM
AST
0h 55m
M T W T F S S
Prices
B65384
B6 JetBlue
CNA
5:20 PM
AST TD
6:15 PM
AST
0h 55m
M T W T F S S
Prices

No flights match your filters.

No nonstop flights on this route. connecting options below.

1-STOP
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Christiansted to San Juan
3 carriers, 79 flights/week nonstop.
3 Airlines 79 Flights/wk 94 mi 0h 25m nonstop 8 1-stop hubs

STX–SJU is served by 3 airlines with nonstop service. JetBlue, Cape Air and Tradewind Aviation lead the route. The flight covers 94 miles in approximately 0h 25m. Beyond nonstop, 8 hubs offer 1-stop connections.

Airline Landscape

All carriers operating nonstop STX–SJU service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
B6 JetBlue 28 320, CNA 0h37-0h52
9K Cape Air 21 CNA 0h52
TJ Tradewind Aviation 1 0h25
Aircraft on this route
320 Airbus A320 – B6
CNA9K, B6
Alliance coverage
Unaffiliated: 9K + B6 + TJ (50 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.

Weekly Schedule Pattern

Nonstop flight frequency by day of week, STX to SJU direction.
Mon
8
flights
Tue
7
flights
Wed
7
flights
Thu
7
flights
Fri
7
flights
Sat
7
flights
Sun
7
flights
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
8
Nonstop flights
79
Outbound / wk
78
Return / wk

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for STX to SJU.
1-STOP
One-Stop Connections
8
Hubs
~4h
Fastest
~23h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
166
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.

On-Time Performance

What to expect at each end of your journey.
Outbound
STX → SJU
75%
Generally reliable. Most flights run on time.
Arriving
75%
Return
SJU → STX
60%
Moderate delays possible. Allow buffer time.
Departing
60%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. SJU delays →

Other ways to reach San Juan from Christiansted

Nearby airports with service to Luis Munoz Marin International Airport.
Metric STX→SJU STT→SJU CPX→SJU
Distance from STX 45 mi 54 mi
Nonstop airlines 3 6 2
Weekly flights 79 198 69
Flight time 0h 25m 0h 32m 0h 40m
Airports within 200 miles of STX with service to Luis Munoz Marin International Airport.

Travel Essentials

Practical planning for this route.
Time Difference
0h
San Juan is 0 hours the same as Christiansted.
STX: AST · SJU: AST

When it's 6:00 PM in Christiansted, it's 6:00 PM in San Juan.
Distance & Flight Time
94 mi / 151 km
Nonstop flight time is approximately 0h 25m to 0h 52m.

STX–SJU Quick Facts

Key statistics for the Christiansted to San Juan route.
Route details
Distance94 mi / 151 km
Flight time0h 25m to 0h 52m
Time difference0 hours
Airlines (nonstop)3
Weekly flights79 out / 78 return
1-stop connections8 hubs
Origin: STX
IATA / ICAOSTX / TISX
TimezoneAmerica/St_Thomas
Passengers/yr0.5M
Elevation74 ft / 23 m
Destination: SJU
IATA / ICAOSJU / TJSJ
TimezoneAmerica/Puerto_Rico
Passengers/yr13.0M
Elevation9 ft / 3 m

Frequently Asked Questions

Common questions about STX to SJU flights.
Nonstop flights from Henry E. Rohlsen Airport to Luis Munoz Marin International Airport take approximately 0h 25m to 0h 52m. The route covers 94 miles.
3 airlines operate nonstop service: Cape Air, JetBlue and Tradewind Aviation.
There are approximately 79 nonstop flights per week from STX to SJU. The return direction has about 78 weekly flights.
Yes, 1-stop connections are available through NEV, STT, MIA, FLL, DFW, CLT, ORD and ATL. These options provide additional schedule flexibility.
Yes, return flights from SJU to STX are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include STT, CPX and EIS. 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 STX to SJU

Henry E. Rohlsen Airport (STX) and Luis Munoz Marin International Airport (SJU) are connected by nonstop service from Cape Air, JetBlue and Tradewind Aviation. With 79 weekly departures, this is a heavily served route.

STX to SJU Flight Duration and Schedule

Nonstop flight time from STX to SJU ranges from 0 hours 25 minutes to 0 hours 52 minutes. The route covers a distance of 94 miles (151 km). There are approximately 79 weekly flights outbound and 78 return, totaling 157 flights per week in both directions.

Connecting Options and Alternatives

8 one-stop connections are available, with the fastest taking approximately 4 hours via NEV. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Charlotte Amalie (STT), Culebra (CPX) and Beef Island (EIS).