route Route

KMDW → KSEA

Q: How long is the flight from KMDW to KSEA?

Average flight time on the KMDW–KSEA route is 3h 59m , covering approximately 154 km (96 mi).

Q: How many flights per week from KMDW to KSEA?

We've observed ~3 flights per day on this route across our tracking data (3 total flights recorded).

154 km avg 3h 59m 0 airlines

Local time: 00:37 CDT
Timezone: America/Chicago
Type: Large Airport
Elevation: 620 ft
Coordinates: 41.7860, -87.7524

cloud Weather

Wind: 80° / 6 kt
Visibility: 10 SM
Ceiling: BKN 25,000 ft
Temp / Dew: 19°C / 11°C
Altimeter: 29.97 inHg

Obs: 2026-05-30T04:53:00.000Z

Raw METAR / TAF

METAR KMDW 300453Z 08006KT 10SM BKN250 19/11 A2997 RMK AO2 SLP140 T01940106

TAF KMDW 300527Z 3006/3112 07004KT P6SM BKN250 FM301500 08014KT P6SM BKN250 FM310600 13008KT P6SM BKN250

flight Live Traffic

flight_takeoff 53 Departures

flight_land 44 Arrivals

Local time: 22:37 PDT
Timezone: America/Los_Angeles
Type: Large Airport
Elevation: 433 ft
Coordinates: 47.4479, -122.3103

cloud Weather

Wind: 360° / 11 kt
Visibility: 10 SM
Ceiling: OVC 3,400 ft
Temp / Dew: 12°C / 6°C
Altimeter: 30.14 inHg

Obs: 2026-05-30T04:53:00.000Z

Raw METAR / TAF

METAR KSEA 300453Z 36011KT 10SM OVC034 12/06 A3014 RMK AO2 SLP213 T01170061 $

TAF KSEA 300520Z 3006/3112 01009KT P6SM OVC035 TEMPO 3006/3009 -SHRA FM301200 14005KT P6SM BKN030 FM301900 28006KT P6SM BKN070 FM302200 31008KT P6SM SCT070 BKN250

flight Live Traffic

flight_takeoff 287 Departures

flight_land 351 Arrivals

Flights tracked: 3
Avg duration: 3h 59m
Distance: 154 km

Live traffic

KMDW → KSEA. Live aircraft currently filed on this route.

Other connections

More destinations from KMDW

PHL KPHL 786 flights
BOS KBOS 633 flights
MSP KMSP 522 flights
MCO KMCO 507 flights
DTW KDTW 347 flights
CVG KCVG 320 flights
MSY KMSY 307 flights
LGA KLGA 301 flights
STL KSTL 285 flights
BNA KBNA 274 flights

More origins to KSEA

SJC KSJC 2601 flights
LAX KLAX 1759 flights
SFO KSFO 1221 flights
SAN KSAN 845 flights
SNA KSNA 753 flights
PDX KPDX 692 flights
BOS KBOS 688 flights
LAS KLAS 687 flights
PHX KPHX 614 flights
OAK KOAK 506 flights

Recent flights last 3

Date	Flight	Aircraft	Takeoff	Landing	Duration	Arr Δ
2026-04-13	SWA3521	AC2FA4	Apr 13, 15:51 UTC	Apr 13, 19:55 UTC	4h 4m	+10m
2026-04-13	SWA3378	AC47B7	Apr 13, 02:56 UTC	Apr 13, 07:00 UTC	4h 4m	+10m
2026-04-13	SWA3378	AC47B7	Apr 13, 03:08 UTC	Apr 13, 06:56 UTC	3h 48m	+10m

KMDW → KSEA frequently asked

How long is the flight from KMDW to KSEA?

Average flight time on the KMDW–KSEA route is 3h 59m, covering approximately 154 km (96 mi).

What is the distance from KMDW to KSEA?

The great-circle distance from KMDW to KSEA is approximately 154 km (96 miles).

How many flights per week from KMDW to KSEA?

We've observed ~3 flights per day on this route across our tracking data (3 total flights recorded).

Can I track KMDW–KSEA flights live?

Yes. The live tracker map above shows aircraft currently flying this route, filtered by departure and arrival airport.

KMDW → KSEA

Chicago Midway International Airport

cloud Weather

flight Live Traffic

Seattle–Tacoma International Airport

cloud Weather

flight Live Traffic

Live traffic

Other connections

More destinations from KMDW

More origins to KSEA

Recent flights last 3

KMDW → KSEA frequently asked