Apparatus

Try JFK, AAL1290, BAW, or N225AN.

route Route

CMH → SEA

3,235 km avg 4h 30m 2 airlines

Departure

CMH KCMH VFR

John Glenn Columbus International Airport

Columbus, US

Local time
12:03 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
815 ft
Coordinates
39.9980, -82.8919

cloud Weather

Wind
VRB / 5 kt
Visibility
10 SM
Ceiling
FEW 3,800 ft, SCT 25,000 ft
Temp / Dew
30°C / 19°C
Altimeter
30.21 inHg

Obs: 2026-07-14T15:51:00.000Z

Raw METAR / TAF 
METAR KCMH 141551Z VRB05KT 10SM FEW038 SCT250 30/19 A3021 RMK AO2 SLP220 T03000194

TAF KCMH 141121Z 1412/1512 00000KT P6SM SKC FM141500 24006KT P6SM FEW040 FM150000 VRB02KT P6SM FEW250

flight Live Traffic

flight_takeoff 78 Departures
flight_land 65 Arrivals

Arrival

SEA KSEA VFR

Seattle–Tacoma International Airport

Seattle, US

Local time
09:03 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
433 ft
Coordinates
47.4479, -122.3103

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
FEW 22,000 ft
Temp / Dew
19°C / 10°C
Altimeter
30.12 inHg

Obs: 2026-07-14T15:53:00.000Z

Raw METAR / TAF 
METAR KSEA 141553Z 00000KT 10SM FEW220 19/10 A3012 RMK AO2 SLP203 T01890100 $

TAF KSEA 141508Z 1415/1518 34005KT P6SM SKC FM141900 31008KT P6SM SKC FM150700 36004KT P6SM BKN120

flight Live Traffic

flight_takeoff 277 Departures
flight_land 353 Arrivals
Flights tracked
201 showing last 50
Avg duration
4h 30m
Distance
3,235 km

Live traffic

CMH → SEA. Live aircraft currently filed on this route.

Airlines 2

Airline Flights shown
Alaska Airlines 42
Delta Air Lines 2

Other connections

More destinations from CMH

More origins to SEA

Recent flights last 50

DateFlightAircraftTakeoffLandingDurationArr Δ
2026-07-10 ASA283 A28A2C Jul 10, 11:15 UTCJul 10, 15:45 UTC4h 30m -
2026-07-07 ASA283 A5939C Jul 7, 11:30 UTCJul 7, 15:36 UTC4h 6m on time
2026-07-02 ASA283 A3133C Jul 2, 11:15 UTCJul 2, 15:26 UTC4h 11m +15m
2026-06-28 ASA283 A2C087 Jun 28, 11:45 UTCJun 28, 15:44 UTC3h 59m -2m
2026-06-20 ASA450 A5DB2C Jun 20, 22:34 UTCJun 21, 03:08 UTC4h 34m +1m
2026-06-16 ASA450 A29CBF Jun 16, 22:51 UTCJun 17, 03:33 UTC4h 42m +8m
2026-06-15 ASA437 A2919A Jun 15, 18:04 UTCJun 16, 00:40 UTC6h 35m -
2026-06-13 ASA450 AD2AEA Jun 13, 22:20 UTCJun 14, 02:50 UTC4h 30m -
2026-06-13 ASA450 AD2AEA Jun 13, 17:10 UTCJun 13, 20:50 UTC3h 40m -
2026-06-12 ASA450 A2919A Jun 12, 22:20 UTCJun 13, 02:55 UTC4h 35m -
2026-06-12 ASA450 A2919A Jun 12, 17:00 UTCJun 12, 20:30 UTC3h 30m -
2026-06-11 ASA450 A2E806 Jun 11, 23:55 UTCJun 12, 04:55 UTC5h 0m -
2026-06-11 ASA450 A2E806 Jun 11, 23:54 UTCJun 12, 04:45 UTC4h 51m +15m
2026-06-11 ASA450 A2E806 Jun 11, 18:00 UTCJun 11, 22:30 UTC4h 30m -
2026-06-10 ASA450 AD1857 Jun 10, 23:20 UTCJun 11, 04:35 UTC5h 15m -
2026-06-10 ASA450 AD1857 Jun 10, 17:55 UTCJun 10, 21:50 UTC3h 55m -
2026-06-10 ASA437 A9CECD Jun 10, 07:30 UTCJun 10, 13:30 UTC6h 0m -
2026-06-09 ASA450 ADA51E Jun 9, 19:15 UTCJun 9, 23:00 UTC3h 45m -
2026-06-09 ASA437 A5DEE3 Jun 9, 07:10 UTCJun 9, 13:10 UTC6h 0m -
2026-06-09 ASA450 A668EE Jun 9, 00:05 UTCJun 9, 04:35 UTC4h 30m -
2026-06-08 ASA450 A668EE Jun 8, 18:45 UTCJun 8, 22:40 UTC3h 55m -
2026-06-08 ASA437 A61797 Jun 8, 13:25 UTCJun 8, 13:35 UTC10m -
2026-06-08 ASA437 A61797 Jun 8, 07:15 UTCJun 8, 13:35 UTC6h 20m -
2026-06-08 ASA437 A61797 Jun 8, 07:11 UTCJun 8, 13:06 UTC5h 55m -8m
2026-06-08 ASA450 AD9642 Jun 8, 00:10 UTCJun 8, 04:50 UTC4h 40m -
2026-06-07 ASA450 AD9642 Jun 7, 18:50 UTCJun 7, 22:45 UTC3h 55m -
2026-06-07 ASA437 A9CECD Jun 7, 07:50 UTCJun 7, 13:40 UTC5h 50m -
2026-06-06 DAL8795 ACF84E Jun 6, 19:34 UTCJun 6, 21:00 UTC1h 25m -
2026-06-06 DAL8795 ACF84E Jun 6, 19:32 UTCJun 6, 20:56 UTC1h 24m +6m
2026-06-06 ASA450 A706EA Jun 6, 18:39 UTCJun 6, 22:34 UTC3h 55m -
2026-06-06 ASA437 A9B273 Jun 6, 07:40 UTCJun 6, 13:15 UTC5h 35m -
2026-06-06 ASA450 A30460 Jun 6, 01:05 UTCJun 6, 05:40 UTC4h 35m -
2026-06-05 ASA450 A30460 Jun 5, 19:40 UTCJun 5, 23:35 UTC3h 55m -
2026-06-05 ASA437 A2228B Jun 5, 07:35 UTCJun 5, 13:40 UTC6h 5m -
2026-06-05 ASA450 A2C43E Jun 5, 00:15 UTCJun 5, 04:55 UTC4h 40m -
2026-06-04 ASA450 A2C43E Jun 4, 18:55 UTCJun 4, 22:50 UTC3h 55m -
2026-06-04 ASA437 A2D573 Jun 4, 07:25 UTCJun 4, 13:25 UTC6h 0m -
2026-06-04 ASA450 A61B4E Jun 4, 00:10 UTCJun 4, 04:45 UTC4h 35m -
2026-06-03 ASA450 A61B4E Jun 3, 18:35 UTCJun 3, 22:35 UTC4h 0m -
2026-06-03 ASA437 AD99F9 Jun 3, 07:15 UTCJun 3, 13:10 UTC5h 55m -
2026-06-02 ASA450 A9C506 Jun 2, 18:45 UTCJun 2, 22:45 UTC4h 0m -
2026-06-02 ASA437 A2B562 Jun 2, 07:15 UTCJun 2, 13:00 UTC5h 45m -
2026-06-02 ASA450 A24A0A Jun 2, 00:15 UTCJun 2, 04:45 UTC4h 30m -
2026-06-01 ASA450 A24A0A Jun 1, 19:05 UTCJun 1, 23:00 UTC3h 55m -
2026-06-01 ASA437 ACF846 Jun 1, 07:45 UTCJun 1, 13:30 UTC5h 45m -
2026-06-01 ASA450 A2DCE1 Jun 1, 00:25 UTCJun 1, 04:50 UTC4h 25m -
2026-05-31 ASA450 A2DCE1 May 31, 18:45 UTCMay 31, 23:00 UTC4h 15m -
2026-05-31 ASA437 A2D573 May 31, 11:05 UTCMay 31, 13:20 UTC2h 15m -
2026-05-30 ASA450 A29CBF May 30, 19:30 UTCMay 30, 23:45 UTC4h 15m -
2026-05-30 ASA437 ADB653 May 30, 07:15 UTCMay 30, 13:35 UTC6h 20m -

CMH → SEA frequently asked

How long is the flight from CMH to SEA?
Average flight time on the CMH–SEA route is 4h 30m, covering approximately 3,235 km (2,009 mi).
What is the distance from CMH to SEA?
The great-circle distance from CMH to SEA is approximately 3,235 km (2,009 miles).
Which airlines fly from CMH to SEA?
2 airlines operate this route in our records: Alaska Airlines, Delta Air Lines.
How many flights per week from CMH to SEA?
We've observed ~2 flights per day on this route across our tracking data (201 total flights recorded).
Can I track CMH–SEA flights live?
Yes. The live tracker map above shows aircraft currently flying this route, filtered by departure and arrival airport.