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DYL to SEA: distance & flight time
Doylestown (Doylestown Airport) → Seattle (Seattle Tacoma International Airport)
2,363 mi
3,802 km · 2,053 nm
5h 6m
estimated nonstop flight time
-3h
time difference · heading northwest
See live DYL→SEA fares Phone-only fares on this route — call free
Flight time details
2,363 miles nonstop takes roughly 5h 6m 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
- DYL — Doylestown Airport · Doylestown, 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 DYL
- PHL · Philadelphia International Airport32 mi away
- NXX · Willow Grove Naval Air Station/Joint Reserve Base9 mi away
- BBX · Wings Field15 mi away
- UKT · Quakertown Airport15 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 DYL from SEA?
The flight distance from Doylestown (DYL) to Seattle (SEA) is 2,363 miles (3,802 km, 2,053 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DYL to SEA?
A nonstop flight takes about 5h 6m 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 Doylestown and Seattle?
Seattle is 3 hours behind Doylestown.
What is the cheapest way to fly from DYL to SEA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DYL–SEA that never appear on search engines, with no booking fees.