KLM
flug
KL 6444:
Multiple routes
FLUGPLAN
Direkte Codeshareflüge:
KLM KL6444
Effective 2026-02-12 through 2026-02-20
Mo
Di
Mi
Do
Fr
Sa
-
-
So
-
-
Codeshare flight, operated by Delta Air Lines.
(DL 4451)
Duration: 2:16, non-stop Embraer EMB 175 (E7W)
Direkte Codeshareflüge:
KLM KL6444
Effective 2026-02-22 through 2026-03-06
Mo
Di
Mi
Do
Fr
Sa
-
-
So
Codeshare flight, operated by Delta Air Lines.
(DL 4451)
Duration: 2:16, non-stop Embraer EMB 175 (E7W)
Direkte Codeshareflüge:
KLM KL6444
Effective 2026-03-08 through 2026-03-13
Mo
Di
-
-
Mi
Do
Fr
Sa
-
-
So
Codeshare flight, operated by Delta Air Lines.
(DL 3707)
Duration: 2:18, non-stop Embraer EMB 175 (E7W)
Direkte Codeshareflüge:
KLM KL6444
Effective 2026-03-15 through 2026-03-27
Mo
Di
-
-
Mi
Do
Fr
Sa
-
-
So
Codeshare flight, operated by Delta Air Lines.
(DL 3707)
Duration: 2:19, non-stop Embraer EMB 175 (E7W)
Direkte Codeshareflüge:
KLM KL6444
Effective from 2026-10-25
Mo
Di
Mi
Do
Fr
Sa
So
Codeshare flight, operated by Delta Air Lines.
(DL 5351)
Duration: 1:39, non-stop Canadair CRJ 900 (CR9)
Direkte Codeshareflüge:
KLM KL6444
Valid until 2026-01-04
Mo
Di
Mi
-
-
Do
-
-
Fr
Sa
So
Codeshare flight, operated by Delta Air Lines.
(DL 3720)
Duration: 2:20, non-stop Embraer EMB 175 (E7W)
Direkte Codeshareflüge:
KLM KL6444
Valid until 2026-01-01
Mo
-
-
Di
-
-
Mi
Do
Fr
-
-
Sa
-
-
So
-
-
Codeshare flight, operated by Delta Air Lines.
(DL 1012)
Duration: 2:12, non-stop Boeing 737-800 (738)
Direkte Codeshareflüge:
KLM KL6444
Effective 2026-01-20 through 2026-02-04
Mo
-
-
Di
Mi
Do
-
-
Fr
-
-
Sa
So
-
-
Codeshare flight, operated by Delta Air Lines.
(DL 3991)
Duration: 2:19, non-stop Embraer EMB 175 (E7W)
Direkte Codeshareflüge:
KLM KL6444
Effective 2026-02-10 through 2026-02-11
Mo
-
-
Di
Mi
Do
-
-
Fr
-
-
Sa
-
-
So
-
-
Codeshare flight, operated by Delta Air Lines.
(DL 3991)
Duration: 2:19, non-stop Embraer EMB 175 (E7W)
Direkte Codeshareflüge:
KLM KL6444
Effective 2026-03-10 through 2026-03-14
Mo
-
-
Di
Mi
-
-
Do
-
-
Fr
-
-
Sa
So
-
-
Codeshare flight, operated by Delta Air Lines.
(DL 3991)
Duration: 2:15, non-stop Embraer EMB 175 (E7W)
Direkte Codeshareflüge:
KLM KL6444
Effective 2026-03-17 through 2026-03-28
Mo
-
-
Di
Mi
-
-
Do
-
-
Fr
-
-
Sa
So
-
-
Codeshare flight, operated by Delta Air Lines.
(DL 3991)
Duration: 2:16, non-stop Embraer EMB 175 (E7W)
Direkte Codeshareflüge:
KLM KL6444
Effective 2026-02-12 through 2026-03-05
Mo
-
-
Di
-
-
Mi
-
-
Do
Fr
-
-
Sa
-
-
So
-
-
Codeshare flight, operated by Delta Air Lines.
(DL 4451)
Duration: 2:16, non-stop Embraer EMB 175 (E7W)
Direkte Codeshareflüge:
KLM KL6444
Effective 2026-02-14 through 2026-02-21
Mo
-
-
Di
-
-
Mi
-
-
Do
-
-
Fr
-
-
Sa
So
Codeshare flight, operated by Delta Air Lines.
(DL 3707)
Duration: 2:13, non-stop Embraer EMB 175 (E7W)
Direkte Codeshareflüge:
KLM KL6444
Effective 2026-02-28 through 2026-03-07
Mo
-
-
Di
-
-
Mi
-
-
Do
-
-
Fr
-
-
Sa
So
-
-
Codeshare flight, operated by Delta Air Lines.
(DL 3707)
Duration: 2:13, non-stop Embraer EMB 175 (E7W)
Direkte Codeshareflüge:
KLM KL6444
Effective 2026-02-07 through 2026-02-08
Mo
-
-
Di
-
-
Mi
-
-
Do
-
-
Fr
-
-
Sa
So
Codeshare flight, operated by Delta Air Lines.
(DL 3991)
Duration: 2:15, non-stop Embraer EMB 175 (E7W)
Direkte Codeshareflüge:
KLM KL6444
Effective 2026-03-29 through 2026-04-12
Mo
Di
Mi
Do
Fr
Sa
So
Codeshare flight, operated by Delta Air Lines.
(DL 2615)
Duration: 2:42, non-stop Airbus A319 (319)
Direkte Codeshareflüge:
KLM KL6444
Effective 2026-04-13 through 2026-07-06
Mo
Di
Mi
Do
Fr
Sa
So
Codeshare flight, operated by Delta Air Lines.
(DL 2615)
Duration: 2:40, non-stop Airbus A319 (319)
Direkte Codeshareflüge:
KLM KL6444
Effective 2026-07-07 through 2026-10-05
Mo
Di
Mi
Do
Fr
Sa
So
Codeshare flight, operated by Delta Air Lines.
(DL 2615)
Duration: 2:38, non-stop Airbus A319 (319)
Direkte Codeshareflüge:
KLM KL6444
Effective 2026-10-06 through 2026-10-24
Mo
Di
Mi
Do
Fr
Sa
So
Codeshare flight, operated by Delta Air Lines.
(DL 2615)
Duration: 2:41, non-stop Airbus A319 (319)
This flight number is listed as serving the following routes:
- Atlanta (ATL) - Sioux Falls (FSD)
- Minneapolis/Saint Paul (MSP) - Saint Louis (STL)
- San Francisco (SFO) - Seattle-Tacoma (SEA)