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

SEA Airport Page →
1,690 mi airlines charter/private 7/wk
On-time Some delays Frequent delays
Flight Schedule 3 flights Verified 42m ago
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop
✓
→
AS507+5
Seat map
AS Alaska
7M9 Seat map
8:00 AM
PDT
2:05 PM
CDT
4h 5m
32%
M T W T F S S
Prices
✓
←
AS440+1
Seat map
AS Alaska
739 Seat map
7:02 AM
CDT
9:22 AM
PDT
4h 20m
—
M T W T F S S
Prices
✓
←
AS507+5
AS Alaska
73H
3:03 PM
CDT
5:18 PM
PDT
4h 15m
—
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 5h 35m AFASAY → AFDLKE Minneapolis (MSP) to Milwaukee flights
DEN Denver 5h 50m 8CAFAS → UAWN Denver (DEN) to Milwaukee flights
ORD Chicago 6h 4m AAASAV → AAACAS Chicago (ORD) to Milwaukee flights
DTW Detroit 6h 23m AFASDL → AMDLKE Detroit (DTW) to Milwaukee flights
MDW Chicago 6h 33m WN → WN Chicago (MDW) to Milwaukee flights
LAS Las Vegas 6h 52m AFAMAS → WN Las Vegas (LAS) to Milwaukee flights
PHX Phoenix 7h AAAFAS → AAASWN Phoenix (PHX) to Milwaukee flights
STL St Louis 7h 1m ASAYJL → WN St Louis (STL) to Milwaukee flights
SLC Salt Lake City 7h 4m AMASAY → DL Salt Lake City (SLC) to Milwaukee flights
DFW Dallas-Fort Worth 7h 14m AAASAY → AAG3QF Dallas-Fort Worth (DFW) to Milwaukee flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Seattle to Milwaukee
1 carrier, 7 flights/week nonstop.
1 Airlines 1,690 mi 4h 5m nonstop +2h ahead

SEA–MKE is served by 1 airline with nonstop service. Alaska Airlines leads the route. The flight covers 1,690 miles in approximately 4h 5m. Beyond nonstop, 1-stop connecting options are also available.

Also explore Choose a flight to see its seat map SEA Routes MKE Routes SEA Live Flights MKE Live Flights SEA Delays MKE Delays
All flights from Milwaukee (MKE) Milwaukee to Seattle flights
Carriers on this route

Airline Landscape

All carriers operating nonstop SEA–MKE service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
AS Alaska Airlines Also: AY, HA, QR 7 7M9 4h05 63% Oneworld AY, HA, QR
Aircraft on this route
7M9 Boeing 737 MAX 9 – AS
Alliance coverage
Oneworld: AS (7 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Schedule

Weekly Schedule Pattern

Nonstop flight frequency by day of week, SEA to MKE direction.
Mon
1
flight
Tue
1
flight
Wed
1
flight
Thu
1
flight
Fri
1
flight
Sat
1
flight
Sun
1
flight
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
1
Nonstop flights
7
Outbound / wk
10
Return / wk
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for SEA to MKE.
1-STOP
One-Stop Connections
26
Hubs
~5h
Fastest
~22h
Longest
MSP ~5h 35m DEN ~5h 50m ORD ~6h 4m DTW ~6h 23m MDW ~6h 33m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
1,783
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.
Reliability

On-Time Performance

What to expect at each end of your journey.
Outbound
SEA → MKE
63%
Moderate delays possible. Allow buffer time.
Departing
63%
Arriving
100%
Return
MKE → SEA
100%
Generally reliable. Most flights run on time.
Departing
100%
Arriving
84%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. SEA delays → MKE delays →
Alternatives

Other ways to reach Milwaukee from Seattle

Nearby airports with service to General Mitchell International Airport.
Metric SEA→MKE BFI→MKE PAE→MKE
Distance from SEA – 5 mi 32 mi
Nonstop airlines 1 1 1
Weekly flights 7 1 –
Flight time 4h 5m 3h 3m 4h 58m
Departure OTP 63% – –
Seattle (BFI) to Milwaukee flights · Everett (PAE) to Milwaukee flights · Yakima (YKM) to Milwaukee flights
Airports within 200 miles of SEA with service to General Mitchell International Airport.
Know before you go

Travel Essentials

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

When it's 6:00 PM in Seattle, it's 8:00 PM in Milwaukee.
Distance & Flight Time
1,690 mi / 2,719 km
Nonstop flight time is approximately 4h 5m gate to gate.
Getting to SEA

Link Light Rail runs from downtown Seattle (Westlake station) to the airport in 38 minutes ($3.50 peak). Trains run every 6–12 minutes during peak hours from 5am to 1am. Ride-shares run $30–50 from downtown; SR-99 and I-5 can be heavily congested southbound during afternoon rush (3–7pm).

Sound Transit 574 express bus serves Tacoma ($2.50–4). Sounder commuter rail connects Tacoma to the airport area via a shuttle.

Facts

SEA–MKE Quick Facts

Key statistics for the Seattle to Milwaukee route.
Route details
Distance1,690 mi / 2,719 km
Flight time4h 5m
Time difference+2 hours
Airlines (nonstop)1
Weekly flights7 out / 10 return
1-stop connectionsAvailable
Origin: SEA
Full nameSeattle–Tacoma International Airport
IATA / ICAOSEA / KSEA
TimezoneAmerica/Los_Angeles
Passengers/yr50.8M
Elevation433 ft / 132 m
Destination: MKE
Full nameGeneral Mitchell International Airport
IATA / ICAOMKE / KMKE
TimezoneAmerica/Chicago
Passengers/yr6.2M
Elevation723 ft / 220 m
FAQ

Frequently Asked Questions

Common questions about SEA to MKE flights.
Nonstop flights from Seattle–Tacoma International Airport to General Mitchell International Airport take about 4h 5m gate to gate. The route covers 1,690 miles.
1 airline operates flights from SEA to MKE: Alaska Airlines.
This route has 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 Chicago O'Hare.
On a single ticket, yes. Your bags are checked through to MKE and move between planes without you. On two separate tickets you collect your bags at the connecting airport and recheck them, so build in extra layover time.
Milwaukee is 2 hours ahead of Seattle.
Yes, return flights from MKE to SEA are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include BFI, PAE and YKM. 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 SEA to MKE

Seattle–Tacoma International Airport (SEA) and General Mitchell International Airport (MKE) are connected by nonstop service from Alaska Airlines. With 7 weekly departures, this is a regularly served route.

SEA to MKE Flight Duration and Schedule

Nonstop flight time from SEA to MKE is about 4 hours 5 minutes gate to gate. The route covers a distance of 1,690 miles (2,719 km). There are approximately 7 weekly flights outbound and 10 return, totaling 17 flights per week in both directions.

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Minneapolis–Saint Paul, Denver and Chicago O'Hare. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Seattle (BFI), Everett (PAE) and Yakima (YKM).