San Juan (SJU) to Christiansted (STX) flights
Cape Air, JetBlue fly nonstop from Luis Munoz Marin International Airport to Henry E. Rohlsen Airport, with about 32 flights a week in July 2026. The 94-mile flight takes about 43m gate to gate.
- Distance
- 94 mi · 151 km
- Flight time
- 43m
- Airlines
- 2
- Seats filled
- 64%
Airlines flying SJU to STX
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Cape Air | 25 | Cessna C-402/402A/402B | 6,224 | 44m |
| JetBlue | 7 | Airbus A320-100/200, Airbus A321 | 32,865 | 38m |
| Fly The WhaleSeasonal or ended | n/a | Cessna 208 Caravan | 1,215 | 44m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
SJU to STX flight schedule
1 flight numbers flew this route in August 2026, 1 of them almost daily. The first usually leaves at 3:08pm and the last at 3:08pm. Times are local and can change; check with the airline before you book.
| Flight | Departs | Arrives | Days flown in August 2026 | On time (12 months) |
|---|---|---|---|---|
| B6 2631JetBlue | 3:08pm | 3:49pm | 27 | 78% |
Is SJU to STX on time?
From September 2025 to August 2026, 74% of 308 flights arrived within 15 minutes of schedule and 0.6% were cancelled. Flights leaving around 1pm were the most punctual (80%), those around 3pm the least (66%). Most delay time was caused by late-arriving aircraft (57%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| JetBlue | 308 | 74% | 14 min | 0.6% |
Airlines as sold: flights operated by regional partners count under the airline on the ticket. Average delay is across all completed flights, early arrivals counted as zero.
On-time arrivals by departure time
| Scheduled departure | Flights | On time, relative | On time |
|---|---|---|---|
| 1pm to 2pm | 80 | 80% | |
| 2pm to 3pm | 142 | 74% | |
| 3pm to 4pm | 76 | 66% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 127 | 4,564 | |
| September 2025 | 151 | 1,435 | |
| October 2025 | 207 | 1,784 | |
| November 2025 | 192 | 3,811 | |
| December 2025 | 142 | 4,457 | |
| January 2026 | 134 | 3,180 | |
| February 2026 | 119 | 3,124 | |
| March 2026 | 122 | 3,269 | |
| April 2026 | 131 | 3,221 | |
| May 2026 | 139 | 3,696 | |
| June 2026 | 134 | 4,031 | |
| July 2026 | 142 | 4,526 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.