Seattle to Kansas City flights (SEA–MCI)
SEASeattle–Tacoma International Airport
United States
United States
MCIKansas City International Airport
United States
United States
Alaska Airlines, Delta Air Lines and Southwest Airlines fly Seattle to Kansas City (SEA–MCI) nonstop and back, a great-circle distance of 2,390 km (1,490 mi).
- From
- SEA
- Seattle
- To
- MCI
- Kansas City
- Nonstop
- Yes · 3 airlines
- Airlines
- AS · DL · WN
- Distance
- 2,390 km (1,490 mi)
- Time difference
- Kansas City 2 hours ahead
- Most flights
- Alaska Airlines
- Time in the air
- 2h 57m · 3h 22m back
- On time (Touchdown Index)
- 86.1%
- Flights a week
- AS ~14 · DL ~7
- Aircraft seen
- Boeing 737 Max 9 · Boeing 737-900 · Airbus A220-300
Network data imported from airport and airline sources:· How we verify
Seattle to Kansas City: frequently asked questions
Tracked flights between 6 September and 3 October 2026, from public ADS-B data.
How long is the SEA–MCI flight?
2h 57m wheels-up to wheels-down, the median of 86 tracked flights; MCI–SEA took 3h 22m.
Which airlines fly SEA–MCI direct?
Alaska Airlines, Delta Air Lines and Southwest Airlines.
What is the time difference between Seattle and Kansas City?
Kansas City is 2 hours ahead of Seattle: a SEA departure at noon is 14:00 local time in MCI.
Is SEA–MCI usually on time?
86.1% of 165 SEA–MCI flights landed within 15 minutes of their usual time; 3.6% were over an hour late.
How many SEA–MCI flights a week?
Alaska Airlines 14 and Delta Air Lines 7 each way.
What aircraft fly SEA–MCI?
Boeing 737 Max 9, Boeing 737-900 and Airbus A220-300.
Kansas City to Seattle: the return flight (MCI–SEA)
All 3 airlines also fly MCI–SEA nonstop.
The return takes 3h 22m in the air (median of 86 tracked flights), 25 minutes longer than SEA–MCI.
Airlines flying SEA–MCI nonstop
| Airline | Usually takes off (SEA time) | Type | Alliance | Notes |
|---|---|---|---|---|
 Alaska Airlines AS | 08:23–19:11 | full-service | oneworld | — |
 Delta Air Lines DL | 17:38–19:54 | full-service | SkyTeam | — |
 Southwest Airlines WN | — | low-cost | — | Seasonal |
One-stop alternatives to flying SEA–MCI nonstop
One airline on both legs; check it's sold as one ticket.
- Via Denver (DEN) with
Frontier Airlines, Southwest Airlines and United Airlines: 2,500 km (1,550 mi) flown, 5% further than nonstop. - Via Portland (PDX) with Alaska Airlines: 2,590 km (1,610 mi) flown, 8% further than nonstop.
- Via Salt Lake City (SLC) with Delta Air Lines: 2,580 km (1,610 mi) flown, 8% further than nonstop.
- Via Minneapolis (MSP) with Delta Air Lines and Sun Country Airlines: 2,880 km (1,790 mi) flown, 20% further than nonstop.
- Via St. Louis (STL) with Southwest Airlines: 3,120 km (1,940 mi) flown, 31% further than nonstop.
SEA–MCI route map
More from Seattle and Kansas City
Other arrivals in United States
Also nonstop from SEA, nearest to MCI first (straight-line distance):
- Omaha (OMA) airport guide · 244 km (152 mi) from MCI
- Wichita (ICT) · 299 km (186 mi) from MCI
- Tulsa (TUL) · 360 km (224 mi) from MCI
- St. Louis (STL) airport guide · 380 km (236 mi) from MCI
- Oklahoma City (OKC) · 504 km (313 mi) from MCI
Explore the airlines’ route maps
- Alaska Airlines route map and destinations
- Delta Air Lines route map and destinations
- Southwest Airlines route map and destinations
Plan your arrival at Kansas City International Airport (MCI)
Departure
Seattle–Tacoma International Airport
Seattle–Tacoma (SEA), Seattle. In our data, 38 airlines fly nonstop from SEA to 136 destinations.
View SEA airport guide →Arrival
Kansas City International Airport
Kansas City (MCI), Kansas City.
Onward from Kansas City
Places you can't fly to nonstop from SEA, but can from MCI — for a stopover or a second leg.
Related routes
Sources
- en.wikipedia.org — airlines and destinations, checked 2026-10-01
- en.wikipedia.org — airlines and destinations, checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
Flight tracking: adsb.lol community ADS-B data (CC0), 6 September – 3 October 2026. Times are median wheels-up to wheels-down; add taxiing for gate-to-gate.
Report a change — seen something different at the airport or on the airline's site? We re-check and log corrections publicly.