How long is the AS4393 flight?

The timetable allows 1 h 33 min. Columbus to Washington is 519 km (322 mi).

Which terminal does AS4393 use?

It usually leaves from gate B22 at Port Columbus International Airport (CMH) and arrives at Terminal 2 at Washington Ronald Reagan National Airport (DCA). Check the flight card above for today's terminal and gate.

What other flight numbers does AS4393 have?

Also listed as ASA4393 (Alaska Airlines' ICAO code) and AS 4393.

AS4393 Flight Status Alaska Airlines: Columbus to Washington (ASA4393)

Are you looking for the November 9th, 2026 AS 4393 Dallas to Killeen flight? Go to our AS4393 Dallas to Killeen Flight Status page >

AS 4393 Columbus to Washington Flight Status

Not scheduled today (November 9th, 2026). Latest flight: May 15th, 2026 ; recent history is in the table below.

AS 4393 Flight Status & Schedule Alaska Airlines Columbus to Washington

Date	From	To	Departure	Arrival	Status	Details
May 15	CMH	DCA	15:09	16:03	Landed	Track >
May 14	CMH	DCA	16:06	16:59	Landed Late	Track >
May 13	CMH	DCA	15:38	16:42	Landed	Track >
May 12	CMH	DCA	15:37	16:31	Landed	Track >
May 11	CMH	DCA	15:33	16:29	Landed	Track >

Alaska Airlines' Columbus–Washington flight covers 519 km (322 mi). Its timetable allows 1 h 33 min; in practice it usually takes about 55 min, so it often makes up time. It is not flying today; the last flight, on 15 May 2026, landed on time.

< All Columbus CMH Departures All Washington DCA Arrivals >

About AS 4393

Route: Port Columbus International Airport CMH to Washington Ronald Reagan National Airport DCA
Distance: 519 km (322 mi)
Typical flight time: 55 min
On time: 4 of the last 5
Average delay when late: 29 min
Usually departs from: Gate B22

AS 4393 FAQ

How long is the AS4393 flight?: The timetable allows 1 h 33 min. Columbus to Washington is 519 km (322 mi).
How often is AS4393 late?: 1 of the last 5 flights arrived 15 or more minutes late; when late, by 29 minutes on average.
Which terminal does AS4393 use?: It usually leaves from gate B22 at Port Columbus International Airport (CMH) and arrives at Terminal 2 at Washington Ronald Reagan National Airport (DCA). Check the flight card above for today's terminal and gate.
What other flight numbers does AS4393 have?: Also listed as ASA4393 (Alaska Airlines' ICAO code) and AS 4393.

AS4393 and Columbus CMH to Washington DCA Flights

Flight AS4393 is a code-share Alaska Airlines flight of the American Airlines operated AA5179.

Other flights departing from Columbus CMH: UA4029, AA5179, WN1420

Other flights arriving at Washington DCA: AA5043, AA5179, AA4618

All flights connecting Columbus CMH to Washington DCA.