Flights operate between Washington (IAD) and San Juan (SJU).
1 airline operates this route with 2-3 flights daily flights.
Average flight time is 3h 45m - 4h 00m.
Route distance is 1583 miles (2547 km).
Route Distance
1583 miles (2547 km)
Average Duration
3h 45m - 4h 00m
Airlines Operating This Route
United Airlines
Flight Frequency
Daily Flights
2-3 flights
Weekly Flights
19
Typical Departure Time Ranges
Earliest Departure
08:27
Latest Departure
17:32
Route Intelligence Dashboard
Overall Connectivity Score
60
GoodRoute Diversity
1
Direct Routes
United Airlines serves 1 destination from IAD
Weekly Frequency
14
Weekly Flights
Trend: Stable
Top 1 Most Frequent Routes - Details
| Route | Weekly Flights | Duration | Distance | Reliability |
|---|---|---|---|---|
| IAD → San Juan (SJU) (SJU) | 14/week | 3h 45m - 4h 00m | 1,583 km | Moderate |
Flight Schedule & Filters
United Airlines flights from Washington (IAD) to San Juan (SJU)
United Airlines operates scheduled nonstop flights between Washington (IAD) and San Juan (SJU). United Airlines operates 2-3 flights daily flights on this route.• Flight Duration: 3h 45m - 4h 00m (average flight time)• Distance: 1583 miles (2547 km) (air miles between airports)• Daily Flights: 2-3 flights (scheduled departures per day)
Washington (IAD)
US
San Juan (SJU)
US
FLIGHT TIME
3h 45m - 4h 00m
FLIGHT DISTANCE
1583 miles (2547 km)
3h 50m - 3h 50m
08:27
17:32
1583 miles (2547 km)
April
1 (Show)
19
United Airlines Terminal Information & Contact
Departure Terminal - Washington (IAD)
Terminal: 1
Phone: 1-800-864-8331
Location: 1, Washington, US
Arrival Terminal - San Juan (SJU)
Terminal: D
Phone: 1-800-864-8331
Location: D, San Juan, US
United Airlines Flight Schedule from Washington (IAD) to San Juan (SJU)
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
UA2021 |  United Airlines | 08:27 | 13:17:00 | Boeing 737MAX 9 Passenger |
UA2025 | United Airlines | 17:32 | 22:22:00 | Boeing 737-900 Passenger |
United Airlines Monthly Flight Calendar
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United Airlines Terminal Information
Departure Terminal at Washington (IAD):
• Terminal : United Airlines operates from this terminal
Terminal 1:
• United Airlines Terminal Phone: 1-800-864-8331
Arrival Terminal at San Juan (SJU):
• Terminal : United Airlines operates from this terminal
Terminal D:
• United Airlines Terminal Phone: 1-800-864-8331
United Airlines Contact Information and Customer Services
United Airlines Address
233 S. Wacker Drive
Chicago, IL 60606, United States
Customer Service Phone
+1-800-864-8331Official Website
united.comFrequently Asked Questions
How many United Airlines flights operate from Washington (IAD) to San Juan (SJU)?
United Airlines operates 2 flights from Washington (IAD) to San Juan (SJU).
What city does San Juan (SJU) airport serve?
San Juan (SJU) airport serves San Juan, US.
How long is the United Airlines flight from Washington (IAD) to San Juan (SJU)?
The flight duration is approximately 3h 45m - 4h 00m.
What is the distance from Washington (IAD) to San Juan (SJU)?
The distance is 1583 miles (2547 km).
What aircraft does United Airlines use on this route?
United Airlines uses Boeing 737MAX 9 Passenger, Boeing 737-900 Passenger on this route.
Which other airlines operate on this route?
1 other airline operates on this route: Frontier Airlines.
What are the earliest and latest United Airlines flight departure times?
The earliest United Airlines flight departs at 08:27 and the latest departs at 17:32.
View all United Airlines flights to Washington (IAD) →
Popular United Airlines routes from Washington include multiple destinations.
Route data verified regularly by Triposia Travel Research Team.