The San Juan to Christiansted route connects Luis Munoz Marin International Airport (SJU) in PR with Henry E Rohlsen Airport (STX) in VI. This short-haul flight covers approximately 122 miles (196 km) with a typical flight time of 34m. This route is served by 8 airlines: Air Cargo Carriers, Cape Air, JetBlue and others. AirportRoutes has tracked 17 daily flights on this route.
The route from San Juan's Luis Muñoz Marín International Airport (SJU) to Henry E. Rohlsen Airport (STX) in Christiansted is a well-traveled path connecting Puerto Rico and St. Croix in the U.S. Virgin Islands. Covering a distance of approximately 94 miles, the flight typically takes around 30-45 minutes. With around 233 weekly flights serviced by 4 airlines, it's a convenient option for both business travelers and tourists seeking a quick escape to St. Croix. Many travelers choose this route for its accessibility, avoiding longer and potentially more expensive routes through the continental United States. The high frequency of flights provides flexibility for scheduling.
For the best deals, book your flight well in advance, especially if traveling during peak season. Consider flying mid-week for potential cost savings. At SJU, check your gate information upon arrival as terminals can be busy. STX is a smaller airport, making navigation straightforward. Be prepared for a short flight with limited in-flight services. Pack light to avoid baggage fees. Consider bringing a reusable water bottle to fill after security. Familiarize yourself with TSA precheck or Global Entry to expedite the security process. Always check for any travel advisories or requirements before your departure.
Christiansted, St. Croix, boasts a rich history and vibrant culture. Explore the historic Fort Christiansværn, a well-preserved Danish fort, for a glimpse into the island's past. Stroll along the Christiansted boardwalk, lined with shops, restaurants, and bars offering stunning harbor views. Don't miss Buck Island Reef National Monument, a short boat trip away, for world-class snorkeling and diving. Sample local cuisine, including fresh seafood and Caribbean specialties like callaloo soup and fungi. For a relaxing beach experience, head to Cane Bay or Rainbow Beach. The downtown area is easily walkable, but consider renting a car to explore the rest of the island.
The best time to fly to Christiansted is generally during the shoulder season, from April to June or September to November, when the weather is pleasant, and prices are lower. Peak season is December to March, offering ideal weather but higher fares. Be aware that hurricane season runs from June to November. Check weather forecasts before booking and consider travel insurance. The Crucian Christmas Festival, typically held from December into early January, is a major cultural event.
Luis Munoz Marin International Airport
TJSJSJUTISXSTX8
Operators17
Daily Flights122
Miles34m
Flight Duration
| Airline | ICAO | IATA |
|---|---|---|
| Air Cargo Carriers |
SNC
|
2Q
|
| Cape Air |
KAP
|
9K
|
| JetBlue |
JBU
|
B6
|
| Mountain Air Cargo |
MTN
|
-
|
| Tradewind |
GPD
|
TJ
|
| Air Flamenco |
WAF
|
F4
|
| American Airlines |
AAL
|
AA
|
| Frontier |
FFT
|
F9
|
| Day | Flights Observed | Frequency | Activity |
|---|---|---|---|
| Monday | 60 | 20% |
|
| Tuesday | 29 | 10% |
|
| Wednesday | 49 | 17% |
|
| Thursday | 47 | 16% |
|
| Friday | 44 | 15% |
|
| Saturday | 31 | 11% |
|
| Sunday | 34 | 12% |
|
Pattern Analysis
| Airline | Flight Numbers | Aircraft Type | Typical Time | Days Active | Last Seen | Status |
|---|---|---|---|---|---|---|
|
Air Cargo Carriers
SNC
/ 2Q
|
SNC490 SNC492 SNC210 SNC200 | SH36 | 12:10 12:10 PM (Representative) |
M
T
W
T
F
S
S
|
Jan 1, 2026 | Active |
|
Air Flamenco
WAF
/ F4
|
- | SH36 | - |
M
T
W
T
F
S
S
|
Nov 6, 2025 | Active |
|
American Airlines
AAL
/ AA
|
- | B738 | - |
M
T
W
T
F
S
S
|
Sep 6, 2025 | Active |
|
Cape Air
KAP
/ 9K
|
KAP2431 KAP2411 KAP278 KAP98 KAP127 | CNA | 13:20 1:20 PM (Representative) |
M
T
W
T
F
S
S
|
Feb 12, 2026 | Active |
|
Frontier
FFT
/ F9
|
- | A20N | - |
M
T
W
T
F
S
S
|
Aug 10, 2025 | Active |
|
Tradewind
GPD
/ TJ
|
GPD471 GPD448B | PC12 | 07:00 7:00 AM (Representative) |
M
T
W
T
F
S
S
|
Jan 20, 2026 | Active |
|
JetBlue
JBU
/ B6
|
JBU2940 KAP2411 KAP63 KAP2431 KAP2451 | A320 | 14:15 2:15 PM (Representative) |
M
T
W
T
F
S
S
|
Feb 9, 2026 | Active |
| - | C208 | - |
M
T
W
T
F
S
S
|
Nov 19, 2025 | Active |
| Departure Time | Operator | ICAO | IATA |
|---|---|---|---|
| 07:00 7:00 AM | Tradewind |
GPD
|
TJ
|
| 12:10 12:10 PM | Air Cargo Carriers |
SNC
|
2Q
|
| 13:20 1:20 PM | Cape Air |
KAP
|
9K
|
| 14:15 2:15 PM | JetBlue |
JBU
|
B6
|
Time Information
Times are shown in the departure airport's local timezone (TJSJ - America/Puerto_Rico).