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

MKE Airport Page →
1,690 mi airlines charter/private 38/wk
On-time Some delays Frequent delays
Flight Schedule 35 flights Verified 1m ago
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop
QR2122
QR Qatar
73J
6:02 AM
CDT
8:31 AM
PDT
4h 29m
M T W T F S S
Prices
AS440
AS Alaska
7M9
6:02 AM
CDT
8:31 AM
PDT
4h 29m
M T W T F S S
Prices
QR3362
QR Qatar
7M9
2:59 PM
CDT
5:24 PM
PDT
4h 25m
M T W T F S S
Prices
QR3446
QR Qatar
7M9
2:59 PM
CDT
5:24 PM
PDT
4h 25m
M T W T F S S
Prices
QR3336
QR Qatar
7M9
2:59 PM
CDT
5:24 PM
PDT
4h 25m
M T W T F S S
Prices
QR3346
QR Qatar
7M9
2:59 PM
CDT
5:24 PM
PDT
4h 25m
M T W T F S S
Prices
QR3378
QR Qatar
7M9
2:59 PM
CDT
5:24 PM
PDT
4h 25m
M T W T F S S
Prices
QR3379
QR Qatar
7M9
2:59 PM
CDT
5:24 PM
PDT
4h 25m
M T W T F S S
Prices
QR3355
QR Qatar
7M9
2:59 PM
CDT
5:24 PM
PDT
4h 25m
M T W T F S S
Prices
QR3397
QR Qatar
7M9
2:59 PM
CDT
5:24 PM
PDT
4h 25m
M T W T F S S
Prices
QR3413
QR Qatar
7M9
2:59 PM
CDT
5:24 PM
PDT
4h 25m
M T W T F S S
Prices
QR3434
QR Qatar
7M9
2:59 PM
CDT
5:24 PM
PDT
4h 25m
M T W T F S S
Prices
QR3411
QR Qatar
73J
2:59 PM
CDT
5:24 PM
PDT
4h 25m
M T W T F S S
Prices
QR3401
QR Qatar
7M9
2:59 PM
CDT
5:24 PM
PDT
4h 25m
M T W T F S S
Prices
QR8909
QR Qatar
7M9
2:59 PM
CDT
5:24 PM
PDT
4h 25m
M T W T F S S
Prices
AS507+4
AS Alaska
739
2:59 PM
CDT
5:24 PM
PDT
4h 25m
M T W T F S S
Prices
QR3431
QR Qatar
7M9
2:59 PM
CDT
5:24 PM
PDT
4h 25m
M T W T F S S
Prices
QR3401
QR Qatar
7M9
8:06 AM
PDT
2:01 PM
CDT
3h 55m
34%
M T W T F S S
Prices
QR3431
QR Qatar
7M9
8:06 AM
PDT
2:01 PM
CDT
3h 55m
34%
M T W T F S S
Prices
QR3362
QR Qatar
7M9
8:06 AM
PDT
2:01 PM
CDT
3h 55m
34%
M T W T F S S
Prices
QR3446
QR Qatar
7M9
8:06 AM
PDT
2:01 PM
CDT
3h 55m
34%
M T W T F S S
Prices
QR3336
QR Qatar
7M9
8:06 AM
PDT
2:01 PM
CDT
3h 55m
34%
M T W T F S S
Prices
QR3411
QR Qatar
73J
8:06 AM
PDT
2:01 PM
CDT
3h 55m
34%
M T W T F S S
Prices
AS507+4
AS Alaska
7M9
8:06 AM
PDT
2:01 PM
CDT
3h 55m
27%
M T W T F S S
Prices
QR8909
QR Qatar
7M9
8:06 AM
PDT
2:01 PM
CDT
3h 55m
34%
M T W T F S S
Prices
QR3346
QR Qatar
7M9
8:06 AM
PDT
2:01 PM
CDT
3h 55m
34%
M T W T F S S
Prices
QR3378
QR Qatar
7M9
8:06 AM
PDT
2:01 PM
CDT
3h 55m
34%
M T W T F S S
Prices
QR3379
QR Qatar
7M9
8:06 AM
PDT
2:01 PM
CDT
3h 55m
34%
M T W T F S S
Prices
QR3355
QR Qatar
7M9
8:06 AM
PDT
2:01 PM
CDT
3h 55m
34%
M T W T F S S
Prices
QR3397
QR Qatar
7M9
8:06 AM
PDT
2:01 PM
CDT
3h 55m
34%
M T W T F S S
Prices
QR3413
QR Qatar
7M9
8:06 AM
PDT
2:01 PM
CDT
3h 55m
34%
M T W T F S S
Prices
QR3434
QR Qatar
7M9
8:06 AM
PDT
2:01 PM
CDT
3h 55m
34%
M T W T F S S
Prices
AY2641cs
AY Finnair
7M9
6:07 PM
PDT
11:59 PM
CDT
3h 52m
17%
M T W T F S S
Prices
QR3344
QR Qatar
7M9
6:09 PM
PDT
11:59 PM
CDT
3h 50m
34%
M T W T F S S
Prices
AS307+1
AS Alaska
739
6:09 PM
PDT
11:59 PM
CDT
3h 50m
27%
M T W T F S S
Prices

No flights match your filters.

No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.

✦ 1-Stop connections via 10 hubs
MSP Minneapolis 6h 5m AFAMDL AFAMAS Minneapolis (MSP) to Seattle flights
DEN Denver 6h 25m UAWN 8CASAY Denver (DEN) to Seattle flights
MCI Kansas City 6h 26m WN ASAYDL Kansas City (MCI) to Seattle flights
SLC Salt Lake City 6h 28m AMDLKE AFAMAS Salt Lake City (SLC) to Seattle flights
STL St Louis 6h 32m WN ASJLQR St Louis (STL) to Seattle flights
ORD Chicago 6h 37m AAACAS AAAFAS Chicago (ORD) to Seattle flights
DTW Detroit 7h 4m AFDLKE AFASAY Detroit (DTW) to Seattle flights
MDW Chicago 7h 10m WN LXJWN Chicago (MDW) to Seattle flights
BNA Nashville 7h 19m WN ASAYDL Nashville (BNA) to Seattle flights
LAS Las Vegas 7h 20m LXJWN AFAMAS Las Vegas (LAS) to Seattle flights
1-STOP More options, longer trips
2-STOP Loading... Reach the hardest destinations
Milwaukee to Seattle
2 carriers, 38 flights/week nonstop.
2 Airlines 1,690 mi 4h 25m nonstop -2h behind

MKE–SEA is served by 2 airlines with nonstop service. Qatar Airways and Alaska Airlines lead the route. The flight covers 1,690 miles in approximately 4h 25m. Beyond nonstop, 1-stop connecting options are also available.

Airline Landscape

All carriers operating nonstop MKE–SEA service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
QR Qatar Airways 24 73J, 7M9 4h25-4h29 74% Oneworld
AS Alaska Airlines Also: HA 14 739, 7M9 4h25-4h29 74% Oneworld HA
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 (38 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
6
flights
Wed
8
flights
Thu
4
flights
Fri
5
flights
Sat
5
flights
Sun
6
flights
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
17
Nonstop flights
38
Outbound / wk
42
Return / wk

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for MKE to SEA.
1-STOP
One-Stop Connections
43
Hubs
~6h
Fastest
~19h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
1,905
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
MKE → SEA
74%
Moderate delays possible. Allow buffer time.
Departing
74%
Arriving
98%
Return
SEA → MKE
74%
Moderate delays possible. Allow buffer time.
Departing
74%
Arriving
72%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. MKE delays → SEA delays →

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 24 1
Weekly flights 38 345 3
Flight time 4h 25m 3h 38m 3h 42m
Departure OTP 74%
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 25m gate to gate.
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 25m
Time difference-2 hours
Airlines (nonstop)2
Weekly flights38 out / 42 return
1-stop connectionsAvailable
Origin: MKE
IATA / ICAOMKE / KMKE
TimezoneAmerica/Chicago
Passengers/yr6.2M
Elevation723 ft / 220 m
Destination: SEA
IATA / ICAOSEA / KSEA
TimezoneAmerica/Los_Angeles
Passengers/yr50.8M
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 about 4h 25m gate to gate. The route covers 1,690 miles.
2 airlines operate flights from MKE to SEA: Qatar Airways and Alaska Airlines.
This route has frequent daily service. Check the schedule above for departure days and times in each direction.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Minneapolis–Saint Paul, Denver and Kansas City.
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 Qatar Airways and Alaska Airlines. With 38 weekly departures, this is a heavily served route.

MKE to SEA Flight Duration and Schedule

Nonstop flight time from MKE to SEA is about 4 hours 25 minutes gate to gate. The route covers a distance of 1,690 miles (2,719 km). There are approximately 38 weekly flights outbound and 42 return, totaling 80 flights per week in both directions.

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Minneapolis–Saint Paul, Denver and Kansas City. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Chicago (ORD), Chicago/Rockford (RFD) and Chicago (MDW).