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IAD to LJN: distance & flight time
Washington (Washington Dulles International Airport) → Angleton (Texas Gulf Coast Regional Airport)
1,231 mi
1,982 km · 1,070 nm
3h 9m
estimated nonstop flight time
-1h
time difference · heading southwest
See live IAD→LJN fares Phone-only fares on this route — call free
Flight time details
1,231 miles nonstop takes roughly 3h 9m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- IAD — Washington Dulles International Airport · Washington, United States
- LJN — Texas Gulf Coast Regional Airport · Angleton, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
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Near IAD
Near LJN
Frequently asked questions
How far is IAD from LJN?
The flight distance from Washington (IAD) to Angleton (LJN) is 1,231 miles (1,982 km, 1,070 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAD to LJN?
A nonstop flight takes about 3h 9m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Washington and Angleton?
Angleton is 1 hour behind Washington.
What is the cheapest way to fly from IAD to LJN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAD–LJN that never appear on search engines, with no booking fees.