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FFO to SEA: distance & flight time
Dayton (Wright-Patterson Air Force Base) → Seattle (Seattle Tacoma International Airport)
1,963 mi
3,159 km · 1,705 nm
4h 19m
estimated nonstop flight time
-3h
time difference · heading northwest
See live FFO→SEA fares Phone-only fares on this route — call free
Flight time details
1,963 miles nonstop takes roughly 4h 19m 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
- FFO — Wright-Patterson Air Force Base · Dayton, 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 FFO
- DAY · James M Cox Dayton International Airport10 mi away
- SGH · Springfield-Beckley Municipal Airport11 mi away
- MGY · Dayton-Wright Brothers Airport19 mi away
- ILN · Wilmington Airpark31 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 FFO from SEA?
The flight distance from Dayton (FFO) to Seattle (SEA) is 1,963 miles (3,159 km, 1,705 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FFO to SEA?
A nonstop flight takes about 4h 19m 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 Dayton and Seattle?
Seattle is 3 hours behind Dayton.
What is the cheapest way to fly from FFO to SEA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FFO–SEA that never appear on search engines, with no booking fees.