United Airlines flights from LGA to IAD
Find comprehensive United Airlines flight information, schedules, and booking details for direct flights from LGA to IAD. United Airlines operates 4 flights daily flights on this route.• Flight Duration: 1h 19m - 1h 32m (average flight time)• Distance: 229 miles (368 km) (air miles between airports)• Daily Flights: 4 flights (scheduled departures per day)
LGA
IAD
FLIGHT TIME
1h 19m - 1h 32m
FLIGHT DISTANCE
229 miles (368 km)
1h 27m - 1h 28m
06:00
19:29
229 miles (368 km)
March
1 (Show)
28
United Airlines Flight Schedule from LGA to IAD
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
UA3656 |  United Airlines | 06:00 | 07:27:00 | Embraer 170 |
UA6230 | United Airlines | 10:25 | 11:52:00 | Embraer 175 (Enhanced Winglets) |
UA3688 | United Airlines | 14:55 | 16:22:00 | Embraer 170 |
UA3535 | United Airlines | 19:29 | 20:57:00 | Embraer 175 (Enhanced Winglets) |
United Airlines Monthly Flight Calendar
December 2025
Route Insights
Duration variability: Flight duration on this route can vary based on aircraft type, wind conditions, and airline scheduling. Average duration is 1h 19m - 1h 32m.
Pricing patterns: March typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 6:00, 10:00, 14:00, offering more flight options and potentially better connections.
LGA - IAD flight price statistics
$208
ApproximateThe numbers are average prices found based on user searches for direct flights between the airports. It's calculated from the cheapest prices found per month for a round-trip with 1 adult and can vary depending on the amount of data we have for this particular route.
$218
Jan$138
Feb$128
Mar$128
Apr$608
May$158
Jun$158
Jul$158
Aug$158
Sep$258
Oct$223
Nov$168
DecUnited Airlines Terminal Information
Terminal information for United Airlines on this route is currently being updated. Please check back soon or contact the airports directly for terminal details.
Frequently Asked Questions about United Airlines Flights
How many United Airlines flights operate from LGA to IAD?
United Airlines operates 4 flights from LGA to IAD.
What city does IAD airport serve?
IAD airport serves Washington.
How long is the United Airlines flight from LGA to IAD?
The flight duration is approximately 1h 19m - 1h 32m.
What is the distance from LGA to IAD?
The distance is 229 miles (368 km).
What aircraft does United Airlines use on this route?
United Airlines uses Embraer 170, Embraer 175 (Enhanced Winglets) on this route.
What are the earliest and latest United Airlines flight departure times?
The earliest United Airlines flight departs at 06:00 and the latest departs at 19:29.
What is the cheapest month to fly United Airlines from LGA to IAD?
March is typically the cheapest month to fly United Airlines on this route.
What is the average price for a United Airlines flight from LGA to IAD?
The average price for a round-trip United Airlines flight on this route is approximately $208. Prices can vary based on booking time and demand.
How many United Airlines flights operate per week on this route?
United Airlines operates approximately 28 flights per week from LGA to IAD.