Flights operate between San Antonio (SAT) and Boston (BOS).
1 airline operates this route with 1 flight daily flights.
Average flight time is 3h 57m - 4h 15m.
Route distance is 1771 miles (2850 km).
Route Distance
1771 miles (2850 km)
Average Duration
3h 57m - 4h 15m
Airlines Operating This Route
Delta Air Lines
Flight Frequency
Daily Flights
1 flight
Weekly Flights
7
Typical Departure Time Ranges
Earliest Departure
14:00
Latest Departure
14:00
Route Intelligence Dashboard
Overall Connectivity Score
35
ModerateRoute Diversity
1
Direct Routes
Delta Air Lines serves 1 destination from SAT
Weekly Frequency
7
Weekly Flights
Trend: Stable
Top 1 Most Frequent Routes - Details
| Route | Weekly Flights | Duration | Distance | Reliability |
|---|---|---|---|---|
| SAT → Boston (BOS) (BOS) | 7/week | 3h 57m - 4h 15m | 1,771 km | Seasonal |
Flight Schedule & Filters
Delta Air Lines flights from San Antonio (SAT) to Boston (BOS)
Delta Air Lines operates scheduled nonstop flights between San Antonio (SAT) and Boston (BOS). Delta Air Lines operates 1 flight daily flights on this route.• Flight Duration: 3h 57m - 4h 15m (average flight time)• Distance: 1771 miles (2850 km) (air miles between airports)• Daily Flights: 1 flight (scheduled departures per day)
San Antonio (SAT)
US
Boston (BOS)
US
FLIGHT TIME
3h 57m - 4h 15m
FLIGHT DISTANCE
1771 miles (2850 km)
3h 59m - 3h 59m
14:00
14:00
1771 miles (2850 km)
January
1 (Show)
7
Delta Air Lines Terminal Information & Contact
Departure Terminal - San Antonio (SAT)
Terminal: A
Phone: 1-800-123-6645
Location: A, San Antonio, US
Arrival Terminal - Boston (BOS)
Terminal: E
Phone: 1-800-123-6645
Location: E, Boston, US
Delta Air Lines Flight Schedule from San Antonio (SAT) to Boston (BOS)
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
DL816 |  Delta Air Lines | 14:00 | 18:59:00 | Airbus A220-300 |
Delta Air Lines Monthly Flight Calendar
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Delta Air Lines Terminal Information
Departure Terminal at San Antonio (SAT):
• Terminal : Delta Air Lines operates from this terminal
Terminal A:
• Delta Air Lines Terminal Phone: 1-800-123-6645
Arrival Terminal at Boston (BOS):
• Terminal : Delta Air Lines operates from this terminal
Terminal E:
• Delta Air Lines Terminal Phone: 1-800-123-6645
Weather & Climate at Boston (BOS)
11.4°C
Avg Temperature115mm
Avg Rainfall13.9km/h
Avg Wind Speed74%
Avg HumidityBest Months to Visit
Challenging Months
12-Month Weather Overview
Wind Speed by Month
Humidity by Month
Best Time to Book Flights to Boston (BOS)
Best Booking Window
Book 2-3 months in advance for best prices
Booking Tip
Avoid booking during extreme weather months for better deals
Peak Travel Months
Expect higher prices and more crowds during these months. Book early to secure better rates.
Recommended Months
These months offer the best balance of weather, prices, and availability.
Monthly Booking Recommendations
Flight Price Trends for Boston (BOS)
Cheapest Months to Fly
Book flights during these months for the best deals and lowest prices.
Most Expensive Months
Prices are typically highest during these months. Consider booking well in advance or choosing alternative dates.
Price Trend Analysis
Prices are typically lower during shoulder seasons
Monthly Price Trends
Best Months to Fly Delta Air Lines to Boston (BOS)
Shoulder Season
Transition periods with moderate conditions. Good balance of price and experience.
Challenging Months
These months may have less favorable conditions. Plan accordingly and book early.
Seasonal Insight
Best travel months: Year-round
Seasonal Travel Calendar
Delta Air Lines Contact Information and Customer Services
Delta Air Lines Address
1030 Delta Boulevard
Atlanta, Georgia 30354-1989, United States
Customer Service Phone
+1 800 221 12 12Official Website
delta.comFrequently Asked Questions
How many Delta Air Lines flights operate from San Antonio (SAT) to Boston (BOS)?
Delta Air Lines operates 1 flight from San Antonio (SAT) to Boston (BOS).
What city does Boston (BOS) airport serve?
Boston (BOS) airport serves Boston, US.
How long is the Delta Air Lines flight from San Antonio (SAT) to Boston (BOS)?
The flight duration is approximately 3h 57m - 4h 15m.
What is the distance from San Antonio (SAT) to Boston (BOS)?
The distance is 1771 miles (2850 km).
What aircraft does Delta Air Lines use on this route?
Delta Air Lines uses Airbus A220-300 on this route.
Which terminal does Delta Air Lines use at San Antonio (SAT)?
Delta Air Lines flights from San Antonio (SAT) depart from Terminal A. Terminal A phone: 1-800-123-6645.
What is the Delta Air Lines terminal phone number at San Antonio (SAT)?
The Delta Air Lines terminal phone number at San Antonio (SAT) is 1-800-123-6645 (Terminal A).
View all Delta Air Lines flights to San Antonio (SAT) →
Popular Delta Air Lines routes from San Antonio include multiple destinations.
Route data verified regularly by Triposia Travel Research Team.