Santiago (STI) to Philadelphia (PHL) flights
American Airlines, Frontier Airlines fly nonstop from Cibao International Airport to Philadelphia International Airport, with about 7 flights a week in July 2026. The 1,437-mile flight takes about 3h 45m gate to gate.
From
STI
Santiago
Cibao International Airport
To
PHL
Philadelphia
Philadelphia International Airport
- Distance
- 1,437 mi · 2,313 km
- Flight time
- 3h 45m
- Airlines
- 2
- Seats filled
- 65%
Flights a week, July 2026
82 flights and 10,455 passengers in 12 months
Airlines flying STI to PHL
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| American Airlines | 4 | Boeing 737 MAX 8, Boeing 737-800 | 4,546 | 3h 46m |
| Frontier Airlines | 3 | Airbus A321, Airbus A320neo | 5,909 | 3h 45m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| November 2025 | 1 | 157 | |
| December 2025 | 4 | 139 | |
| January 2026 | 8 | 1,441 | |
| February 2026 | 3 | 439 | |
| April 2026 | 4 | 538 | |
| May 2026 | 7 | 508 | |
| June 2026 | 26 | 2,732 | |
| July 2026 | 31 | 4,802 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.