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ADS to SEA: distance & flight time
Addison (Addison Airport) → Seattle (Seattle Tacoma International Airport)
1,663 mi
2,676 km · 1,445 nm
3h 44m
estimated nonstop flight time
-2h
time difference · heading northwest
See live ADS→SEA fares Phone-only fares on this route — call free
Flight time details
1,663 miles nonstop takes roughly 3h 44m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- ADS — Addison Airport · Addison, United States
- 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 ADS
- DFW · Dallas Fort Worth International Airport13 mi away
- DAL · Dallas Love Field8 mi away
- RBD · Dallas Executive Airport20 mi away
- AFW · Fort Worth Alliance Airport28 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 ADS from SEA?
The flight distance from Addison (ADS) to Seattle (SEA) is 1,663 miles (2,676 km, 1,445 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ADS to SEA?
A nonstop flight takes about 3h 44m 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 Addison and Seattle?
Seattle is 2 hours behind Addison.
What is the cheapest way to fly from ADS to SEA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ADS–SEA that never appear on search engines, with no booking fees.