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LAA to IAD: distance & flight time
Lamar (Lamar Municipal Airport) → Washington (Washington Dulles International Airport)
1,361 mi
2,191 km · 1,183 nm
3h 26m
estimated nonstop flight time
+2h
time difference · heading east
See live LAA→IAD fares Phone-only fares on this route — call free
Flight time details
1,361 miles nonstop takes roughly 3h 26m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- LAA — Lamar Municipal Airport · Lamar, United States
- IAD — Washington Dulles International Airport · Washington, 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
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near LAA
- PUB · Pueblo Memorial Airport99 mi away
- GLD · Renner Field-Goodland Municipal Airport105 mi away
- GCK · Garden City Regional Airport107 mi away
- GUY · Guymon Municipal Airport116 mi away
Frequently asked questions
How far is LAA from IAD?
The flight distance from Lamar (LAA) to Washington (IAD) is 1,361 miles (2,191 km, 1,183 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LAA to IAD?
A nonstop flight takes about 3h 26m 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 Lamar and Washington?
Washington is 2 hours ahead of Lamar.
What is the cheapest way to fly from LAA to IAD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LAA–IAD that never appear on search engines, with no booking fees.