Milwaukee to Seattle (MKE–SEA) — Airlines, Schedules & Connections

MKE Airport Page →
1,690 mi airlines 27/wk
On-time Some delays Frequent delays
Flight Schedule 8 flights Verified 3h ago
Nonstop 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop
QR2012
QR Qatar
7M9
7:00 AM
CDT
9:27 AM
PDT
4h 27m
M T W T F S S
Prices
AS1380
AS Alaska
739
7:00 AM
CDT
9:27 AM
PDT
4h 27m
M T W T F S S
Prices
QR2098
QR Qatar
73J
7:00 AM
CDT
9:29 AM
PDT
4h 29m
M T W T F S S
Prices
AS507+4
AS Alaska
7M9
3:09 PM
CDT
5:32 PM
PDT
4h 23m
M T W T F S S
Prices
AS507+4
AS Alaska
739
8:35 AM
PDT
2:43 PM
CDT
4h 8m
M T W T F S S
Prices
QR2055
QR Qatar
7M9
6:00 PM
PDT
11:58 PM
CDT
3h 58m
M T W T F S S
Prices
AS1381
AS Alaska
73J
6:02 PM
PDT
11:59 PM
CDT
3h 57m
M T W T F S S
Prices
QR3331
QR Qatar
73J
6:02 PM
PDT
11:59 PM
CDT
3h 57m
M T W T F S S
Prices

No flights match your filters.

No nonstop flights on this route. connecting options below.

1-STOP More options, longer trips
2-STOP Loading... Reach the hardest destinations
Milwaukee to Seattle
2 carriers, 27 flights/week nonstop.
2 Airlines 27 Flights/wk 1,690 mi 4h 23m nonstop -2h behind 71 1-stop hubs

MKE–SEA is served by 2 airlines with nonstop service. Alaska Airlines and Qatar Airways lead the route. The flight covers 1,690 miles in approximately 4h 23m. Beyond nonstop, 71 hubs offer 1-stop connections.

Airline Landscape

All carriers operating nonstop MKE–SEA service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
AS Alaska Airlines Also: HA 14 739, 7M9 4h23-4h27 87% Oneworld HA
QR Qatar Airways 13 73J, 7M9 4h27-4h29 87% Oneworld
Aircraft on this route
739 Boeing 737-900 – AS
73J Boeing 737-900ER – QR
7M9 Boeing 737 MAX 9 – AS, QR
Alliance coverage
Oneworld: AS + QR (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, MKE to SEA direction.
Mon
4
flights
Tue
4
flights
Wed
3
flights
Thu
4
flights
Fri
4
flights
Sat
4
flights
Sun
4
flights
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
4
Nonstop flights
27
Outbound / wk
23
Return / wk

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for MKE to SEA.
1-STOP
One-Stop Connections
71
Hubs
~5h
Fastest
~25h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
1,873
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.

Other ways to reach Seattle from Milwaukee

Nearby airports with service to Seattle–Tacoma International Airport.
Metric MKE→SEA ORD→SEA RFD→SEA
Distance from MKE 67 mi 80 mi
Nonstop airlines 2 20 1
Weekly flights 27 367 2
Flight time 4h 23m 3h 29m 3h 33m
Departure OTP 87%
Airports within 200 miles of MKE with service to Seattle–Tacoma International Airport.

Travel Essentials

Practical planning for this route.
Time Difference
-2h
Seattle is 2 hours behind Milwaukee.
MKE: CDT · SEA: PDT

When it's 6:00 PM in Milwaukee, it's 4:00 PM in Seattle.
Distance & Flight Time
1,690 mi / 2,719 km
Nonstop flight time is approximately 4h 23m to 4h 29m.
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.

MKE–SEA Quick Facts

Key statistics for the Milwaukee to Seattle route.
Route details
Distance1,690 mi / 2,719 km
Flight time4h 23m to 4h 29m
Time difference-2 hours
Airlines (nonstop)2
Weekly flights27 out / 23 return
1-stop connections71 hubs
Origin: MKE
IATA / ICAOMKE / KMKE
TimezoneAmerica/Chicago
Passengers/yr6.2M
Elevation723 ft / 220 m
Destination: SEA
IATA / ICAOSEA / KSEA
TimezoneAmerica/Los_Angeles
Passengers/yr52.6M
Elevation433 ft / 132 m

Frequently Asked Questions

Common questions about MKE to SEA flights.
Nonstop flights from General Mitchell International Airport to Seattle–Tacoma International Airport take approximately 4h 23m to 4h 29m. The route covers 1,690 miles.
2 airlines operate nonstop service: Alaska Airlines and Qatar Airways. Plus 1 codeshare partner.
There are approximately 27 nonstop flights per week from MKE to SEA. The return direction has about 23 weekly flights.
Yes, 1-stop connections are available through FXE, TUL, YEG, BZN, JAC, AZA, FTW, GTF, OMA, VNY, EGE, HOU, MEM, IND, CMH, CVG, YYT, RNO, YYC, TEB, CLE, MSY, AFW, YYZ, PIT, MRY, SJC, ICT, SNA, SFO, LAX, SBA, OKC, RDU, IAD, CHS, SAT, ELP, PVR, RSW, FLL, MIA, CUN, MDW, SLC, OGG, JFK, ORD, MSP, ATL, DFW, PHL, PHX, STL, DTW, BWI, EWR, LAS, MCI, TPA, DEN, IAH, BUR, AUS, BOS, DCA, BNA, MCO, DAL, CLT and SAN. These options provide additional schedule flexibility.
Seattle is 2 hours behind Milwaukee.
Yes, return flights from SEA to MKE are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include ORD, RFD and MDW. 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 MKE to SEA

General Mitchell International Airport (MKE) and Seattle–Tacoma International Airport (SEA) are connected by nonstop service from Alaska Airlines and Qatar Airways. With 27 weekly departures, this is a well served route.

MKE to SEA Flight Duration and Schedule

Nonstop flight time from MKE to SEA ranges from 4 hours 23 minutes to 4 hours 29 minutes. The route covers a distance of 1,690 miles (2,719 km). There are approximately 27 weekly flights outbound and 23 return, totaling 50 flights per week in both directions.

Connecting Options and Alternatives

71 one-stop connections are available, with the fastest taking approximately 5 hours via FXE. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Chicago (ORD), Chicago/Rockford (RFD) and Chicago (MDW).