How long is the DL604 flight?

The timetable allows 6 h 35 min. Cancun to Seattle is 4,320 km (2,685 mi).

Which terminal does DL604 use?

It usually leaves from Terminal 3 at Cancun International Airport (CUN). Check the flight card above for today's terminal and gate.

What other flight numbers does DL604 have?

Also listed as DAL604 (Delta Air Lines' ICAO code) and DL 604.

DL604 Flight Status Delta Air Lines: Cancun to Seattle (DAL604)

DL 604 Cancun to Seattle Flight Status

Not scheduled today. Latest flight: June 1st, 2026 ; recent history is in the table below.

DL 604 Flight Status & Schedule Delta Air Lines Cancun to Seattle

Date	From	To	Departure	Arrival	Status	Details
Jun 01	CUN	SEA	16:38	20:27	Landed	Track >
May 31	CUN	SEA	16:29	20:10	Landed	Track >
May 30	CUN	SEA	16:33	20:02	Landed	Track >
May 29	CUN	SEA	16:43	20:10	Landed	Track >
May 28	CUN	SEA	19:00	22:28	Delayed	Track >
May 27	CUN	SEA	16:43	20:29	Landed	Track >
May 26	CUN	SEA	17:21	21:23	Landed Late	Track >
May 25	CUN	SEA	16:44	20:21	Landed	Track >
May 24	CUN	SEA	16:37	20:48	Landed	Track >
May 23	CUN	SEA	16:41	20:37	Landed	Track >

Delta Air Lines flight DL 604 links Cancun and Seattle, 4,320 km (2,685 mi) apart. The timetable allows 6 h 35 min, but the flight usually takes about 5 h 45 min, so it often makes up time. It is not flying today; the last flight, on 1 June 2026, landed on time.

< All Cancun CUN Departures All Seattle SEA Arrivals >

About DL 604

Route: Cancun International Airport CUN to Seattle Tacoma International Airport SEA
Distance: 4,320 km (2,685 mi)
Typical flight time: 5 h 45 min
On time: 8 of the last 9
Average delay when late: 23 min
Usually departs from: Terminal 3

DL 604 FAQ

How long is the DL604 flight?: The timetable allows 6 h 35 min. Cancun to Seattle is 4,320 km (2,685 mi).
How often is DL604 late?: 1 of the last 9 flights arrived 15 or more minutes late; when late, by 23 minutes on average.
Which terminal does DL604 use?: It usually leaves from Terminal 3 at Cancun International Airport (CUN). Check the flight card above for today's terminal and gate.
What other flight numbers does DL604 have?: Also listed as DAL604 (Delta Air Lines' ICAO code) and DL 604.

Delta Air Lines DL604 News

Incident DL604 - Delta B752 at Cancun on Apr 17th 2023, engine problem

DL604 and Cancun CUN to Seattle SEA Flights

Flight DL604 is code-shared by 2 airlines using the flight numbers AM3860, KE7600

Other flights departing from Cancun CUN: VB7060, WN1032, X339, X3193

Other flights arriving at Seattle SEA: AS620, AS553

All flights connecting Cancun CUN to Seattle SEA.