New York (JFK) to San Antonio (SAT) flights
Delta Air Lines flies nonstop from John F. Kennedy International Airport to San Antonio International Airport, with about 6 flights a week in July 2026. The 1,587-mile flight takes about 4h 13m gate to gate.
- Distance
- 1,587 mi · 2,554 km
- Flight time
- 4h 13m
- Airlines
- 1
- Seats filled
- 75%
Airlines flying JFK to SAT
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Delta Air Lines | 6 | Boeing 737-800, Boeing 737-900ER, Airbus A319 | 42,081 | 4h 13m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
JFK to SAT flight schedule
1 flight numbers flew this route in August 2026, 1 of them almost daily. The first usually leaves at 8:35am and the last at 8:35am. 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) |
|---|---|---|---|---|
| DL 1166Delta Air Lines | 8:35am | 11:42am | 31 | 87% |
Is JFK to SAT on time?
From September 2025 to August 2026, 86% of 362 flights arrived within 15 minutes of schedule and 4.4% were cancelled. Flights leaving around 7am were the most punctual (88%), those around 8am the least (86%). Most delay time was caused by the airline (crew, maintenance, cleaning, fuelling) (60%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Delta Air Lines | 362 | 86% | 14 min | 4.4% |
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 | 159 | 88% | |
| 8am to 9am | 172 | 86% | |
| 10am to 11am | 12 | 58% | |
| 6pm to 7pm | 16 | 81% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 31 | 3,775 | |
| September 2025 | 30 | 3,183 | |
| October 2025 | 31 | 4,357 | |
| November 2025 | 30 | 4,034 | |
| December 2025 | 27 | 3,634 | |
| January 2026 | 27 | 2,780 | |
| February 2026 | 26 | 2,562 | |
| March 2026 | 27 | 3,148 | |
| April 2026 | 30 | 3,486 | |
| May 2026 | 31 | 3,704 | |
| June 2026 | 30 | 4,078 | |
| July 2026 | 27 | 3,452 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.