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IRK to SEA: distance & flight time
Kirksville (Kirksville Regional Airport) → Seattle (Seattle Tacoma International Airport)
1,558 mi
2,508 km · 1,354 nm
3h 31m
estimated nonstop flight time
-2h
time difference · heading northwest
See live IRK→SEA fares Phone-only fares on this route — call free
Flight time details
1,558 miles nonstop takes roughly 3h 31m 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
- IRK — Kirksville Regional Airport · Kirksville, 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 IRK
- EOK · Keokuk Municipal Airport64 mi away
- OTM · Ottumwa Regional Airport70 mi away
- UIN · Quincy Regional Baldwin Field72 mi away
- BRL · Southeast Iowa Regional Airport89 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 IRK from SEA?
The flight distance from Kirksville (IRK) to Seattle (SEA) is 1,558 miles (2,508 km, 1,354 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IRK to SEA?
A nonstop flight takes about 3h 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 Kirksville and Seattle?
Seattle is 2 hours behind Kirksville.
What is the cheapest way to fly from IRK to SEA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IRK–SEA that never appear on search engines, with no booking fees.