Boston (BOS) to Charlotte Amalie (STT) flights
JetBlue flies nonstop from Boston Logan International Airport to Cyril E. King Airport, with about 3 flights a week in July 2026. The 1,693-mile flight takes about 4h 5m gate to gate.
- Distance
- 1,693 mi · 2,725 km
- Flight time
- 4h 5m
- Airlines
- 1
- Seats filled
- 77%
Airlines flying BOS to STT
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| JetBlue | 3 | Airbus A320-100/200, Airbus A321 | 23,611 | 4h 2m |
| Delta Air LinesSeasonal or ended | n/a | Boeing 757-200 | 17,503 | 4h 10m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
BOS to STT flight schedule
1 flight numbers flew this route in August 2026. The first usually leaves at 8:55am and the last at 8:55am. 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 807JetBlue | 8:55am | 12:59pm | 13 | 75% |
Is BOS to STT on time?
From September 2025 to August 2026, 73% of 326 flights arrived within 15 minutes of schedule and 4% were cancelled. Flights leaving around 10am were the most punctual (86%), those around 7am the least (62%). Most delay time was caused by the airline (crew, maintenance, cleaning, fuelling) (43%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| JetBlue | 199 | 74% | 18 min | 3.5% |
| Delta Air Lines | 127 | 71% | 32 min | 4.7% |
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 |
|---|---|---|---|
| 7am to 8am | 22 | 62% | |
| 8am to 9am | 213 | 72% | |
| 9am to 10am | 42 | 73% | |
| 10am to 11am | 44 | 86% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 4 | 503 | |
| October 2025 | 4 | 578 | |
| November 2025 | 10 | 1,489 | |
| December 2025 | 32 | 4,865 | |
| January 2026 | 61 | 7,237 | |
| February 2026 | 52 | 7,193 | |
| March 2026 | 61 | 8,361 | |
| April 2026 | 52 | 7,249 | |
| May 2026 | 5 | 749 | |
| June 2026 | 10 | 1,297 | |
| July 2026 | 12 | 1,593 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.