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LRM to SEA: distance & flight time
La Romana (Casa De Campo International Airport) → Seattle (Seattle Tacoma International Airport)
3,593 mi
5,782 km · 3,122 nm
7h 31m
estimated nonstop flight time
-3h
time difference · heading northwest
See live LRM→SEA fares Phone-only fares on this route — call free
Flight time details
3,593 miles nonstop takes roughly 7h 31m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- LRM — Casa De Campo International Airport · La Romana, Dominican Republic
- SEA — Seattle Tacoma International Airport · Seattle, 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 LRM
- PUJ · Punta Cana International Airport37 mi away
- SDQ · Las Américas International Airport50 mi away
- HEX · Herrera Airport69 mi away
- JBQ · La Isabela International Airport71 mi away
Near SEA
- RNT · Renton Municipal Airport5 mi away
- BFI · Boeing Field King County International Airport6 mi away
- TIW · Tacoma Narrows Airport18 mi away
- PWT · Bremerton National Airport21 mi away
Frequently asked questions
How far is LRM from SEA?
The flight distance from La Romana (LRM) to Seattle (SEA) is 3,593 miles (5,782 km, 3,122 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LRM to SEA?
A nonstop flight takes about 7h 31m 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 La Romana and Seattle?
Seattle is 3 hours behind La Romana.
What is the cheapest way to fly from LRM to SEA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LRM–SEA that never appear on search engines, with no booking fees.