Yakima to Seattle (YKM–SEA) — Airlines, Schedules & Connections

YKM Airport Page →
103 mi airlines 22/wk
On-time Some delays Frequent delays
Flight Schedule 7 flights Verified 4h ago
Nonstop 1-Stop 2-Stop Hide separate tickets Hide overnight
  Flight Airline AC Dep Arr Dur OTP Sched  
AS2171
AS Alaska
E75L
6:00 AM
MDT
7:02 AM
MDT
1h 2m
M T W T F S S
Prices
AS2040
AS Alaska
E75
6:15 AM
MDT
7:09 AM
MDT
0h 54m
M T W T F S S
Prices
AS2216
AS Alaska
E75
6:15 AM
MDT
7:09 AM
MDT
0h 54m
M T W T F S S
Prices
AS2305
AS Alaska
E75
3:03 PM
MDT
3:54 PM
MDT
0h 51m
M T W T F S S
Prices
AS2028
AS Alaska
E75
4:23 PM
MDT
5:20 PM
MDT
0h 57m
M T W T F S S
Prices
AS2001
AS Alaska
E75L
3:37 PM
MDT
4:19 PM
MDT
0h 42m
M T W T F S S
Prices
AS2172
AS Alaska
E75
10:55 PM
MDT
11:45 PM
MDT
0h 50m
M T W T F S S
Prices

No flights match your filters.

No nonstop flights on this route. connecting options below.

1-STOP
2-STOP Loading...
Yakima to Seattle
1 carrier, 22 flights/week nonstop.
1 Airlines 22 Flights/wk 103 mi 0h 51m nonstop 5 1-stop hubs

YKM–SEA is served by 1 airline with nonstop service. Alaska Airlines leads the route. The flight covers 103 miles in approximately 0h 51m. Beyond nonstop, 5 hubs offer 1-stop connections.

Airline Landscape

All carriers operating nonstop YKM–SEA service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
AS Alaska Airlines 27 E75, E75L 0h51-1h02 Oneworld
Aircraft on this route
E75 Embraer E175 – AS
E75L Embraer E175 Long Wing – AS
Alliance coverage
Oneworld: AS (27 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.

Weekly Schedule Pattern

Nonstop flight frequency by day of week, YKM to SEA direction.
Mon
4
flights
Tue
4
flights
Wed
4
flights
Thu
3
flights
Fri
4
flights
Sat
4
flights
Sun
4
flights
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
5
Nonstop flights
22
Outbound / wk
14
Return / wk

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for YKM to SEA.
1-STOP
One-Stop Connections
5
Hubs
~3h
Fastest
~17h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
17
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.

On-Time Performance

What to expect at each end of your journey.
Outbound
YKM → SEA
90%
Generally reliable. Most flights run on time.
Arriving
90%
Return
SEA → YKM
85%
Generally reliable. Most flights run on time.
Departing
85%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. SEA delays →

Other ways to reach Seattle from Yakima

Nearby airports with service to Seattle–Tacoma International Airport.
Metric YKM→SEA EAT→SEA PSC→SEA
Distance from YKM 60 mi 71 mi
Nonstop airlines 1 1 6
Weekly flights 22 14 55
Flight time 0h 51m 0h 53m 0h 58m
Airports within 200 miles of YKM with service to Seattle–Tacoma International Airport.

Travel Essentials

Practical planning for this route.
Time Difference
0h
Seattle is 0 hours the same as Yakima.
YKM: MDT · SEA: MDT

When it's 6:00 PM in Yakima, it's 6:00 PM in Seattle.
Distance & Flight Time
103 mi / 166 km
Nonstop flight time is approximately 0h 51m to 1h 2m.
Getting from SEA

Link Light Rail from the airport station (inside the terminal) to downtown Seattle takes 38 minutes ($3.50). No transfers needed; trains run 5am to 1am daily.Taxis and ride-shares to downtown cost $35–55. For Bellevue and Eastside destinations (across Lake Washington), ride-share is faster than Link. Car rentals are in the consolidated rental facility; take the free shuttle from baggage claim. Sound Transit buses serve Tacoma, Renton, and Federal Way.

Seattle Climate

Marine west coast climate. Winters are mild but persistently grey and rainy (3–9°C). Snow is rare at sea level but can occur December through February, causing significant disruptions when it does. The airport sits between Seattle and Tacoma in an area that receives more fog and low cloud than downtown Seattle.

Summers are famously pleasant (18–25°C) with low humidity and mostly clear skies, one of the best flying climates in the US from June through September. The wettest months are November through January.

YKM–SEA Quick Facts

Key statistics for the Yakima to Seattle route.
Route details
Distance103 mi / 166 km
Flight time0h 51m to 1h 2m
Time difference0 hours
Airlines (nonstop)1
Weekly flights22 out / 14 return
1-stop connections5 hubs
Origin: YKM
IATA / ICAOYKM / KYKM
TimezoneAmerica/Boise
Passengers/yr0.1M
Elevation1,099 ft / 335 m
Destination: SEA
IATA / ICAOSEA / KSEA
TimezoneAmerica/Boise
Passengers/yr52.6M
Elevation433 ft / 132 m

Frequently Asked Questions

Common questions about YKM to SEA flights.
Nonstop flights from Yakima Air Terminal McAllister Field to Seattle–Tacoma International Airport take approximately 0h 51m to 1h 2m. The route covers 103 miles.
1 airline operates nonstop service: Alaska Airlines.
There are approximately 22 nonstop flights per week from YKM to SEA. The return direction has about 14 weekly flights.
Yes, 1-stop connections are available through PDX, LWS, RNO, DAL and GEG. These options provide additional schedule flexibility.
Yes, return flights from SEA to YKM are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include EAT, PSC and BFI. See the Alternatives section for a full comparison.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from YKM to SEA

Yakima Air Terminal McAllister Field (YKM) and Seattle–Tacoma International Airport (SEA) are connected by nonstop service from Alaska Airlines. With 22 weekly departures, this is a well served route.

YKM to SEA Flight Duration and Schedule

Nonstop flight time from YKM to SEA ranges from 0 hours 51 minutes to 1 hours 2 minutes. The route covers a distance of 103 miles (166 km). There are approximately 22 weekly flights outbound and 14 return, totaling 36 flights per week in both directions.

Connecting Options and Alternatives

5 one-stop connections are available, with the fastest taking approximately 3 hours via PDX. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Wenatchee (EAT), Pasco (PSC) and Seattle (BFI).