Qatar Airways flight QR 2644: Multiple routes

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 06:44 Wilmington (ILM) 09:20 Dallas Fort Worth (DFW)
QR 2644 Non-stop Airbus A319 (319) 3:36 Effective 2026-03-08 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 853)
Daily 07:32 Burlington (BTV) 09:10 Chicago O'Hare (ORD) 3
QR 2644 Non-stop Embraer EMB 175 (E75) 2:38 Effective 2026-09-09 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 3772)
Daily 11:00 San Antonio (SAT) 12:12 Dallas Fort Worth (DFW)
QR 2644 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:12 Effective 2026-04-07 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 3830)
Mon,Thu-Sun 11:14 Burlington (BTV) 13:10 Philadelphia (PHL) F
QR 2644 Non-stop Canadair CRJ 900 (CR9) 1:56 Effective 2026-02-12 through 2026-02-16
Codeshare flight, operated by American Airlines.(AA 5050)
Tue 11:15 Burlington (BTV) 13:11 Philadelphia (PHL) F
QR 2644 Non-stop Canadair CRJ 900 (CR9) 1:56 Operates only on 2026-02-17
Codeshare flight, operated by American Airlines.(AA 5050)
Daily 13:10 Chicago O'Hare (ORD) 3 16:00 Houston George Bush (IAH) A
QR 2644 Non-stop Embraer EMB 175 (E75) 2:50 Effective 2026-05-21 through 2026-07-01
Codeshare flight, operated by American Airlines.(AA 4426)
Daily 13:10 Chicago O'Hare (ORD) 3 15:59 Houston George Bush (IAH) A
QR 2644 Non-stop Embraer EMB 175 (E75) 2:49 Effective 2026-07-02 through 2026-08-04
Codeshare flight, operated by American Airlines.(AA 4443)
Wed,Fri,Sun 15:30 Miami (MIA) 16:21 Key West (EYW)
QR 2644 Non-stop Embraer EMB 175 (E75) 0:51 Effective from 2026-10-07
Codeshare flight, operated by American Airlines.(AA 3455)
Mon-Fri,Sun 15:41 Philadelphia (PHL) F 17:58 Indianapolis (IND)
QR 2644 Non-stop Canadair CRJ 900 (CR9) 2:17 Effective 2026-02-18 through 2026-03-06
Codeshare flight, operated by American Airlines.(AA 5596)
Mon,Tue,Sun 16:09 Burlington (BTV) 17:47 Philadelphia (PHL) F
QR 2644 Non-stop Canadair CRJ 900 (CR9) 1:38 Valid until 2026-01-04
Codeshare flight, operated by American Airlines.(AA 5524)
Mon,Thu-Sat 16:09 Burlington (BTV) 17:54 Philadelphia (PHL) F
QR 2644 Non-stop Canadair CRJ 700 (CR7) 1:45 Valid until 2026-01-05
Codeshare flight, operated by American Airlines.(AA 5524)
Mon-Thu,Sat,Sun 18:01 San Antonio (SAT) 19:18 Dallas Fort Worth (DFW)
QR 2644 Non-stop Embraer EMB 175 (E75) 1:17 Effective 2026-01-06 through 2026-01-15
Codeshare flight, operated by American Airlines.(AA 3830)
Mon-Fri,Sun 18:01 San Antonio (SAT) 19:18 Dallas Fort Worth (DFW)
QR 2644 Non-stop Embraer EMB 175 (E75) 1:17 Effective 2026-01-16 through 2026-01-23
Codeshare flight, operated by American Airlines.(AA 3830)
Tue-Sun 18:01 San Antonio (SAT) 19:18 Dallas Fort Worth (DFW)
QR 2644 Non-stop Embraer EMB 175 (E75) 1:17 Effective 2026-01-24 through 2026-02-01
Codeshare flight, operated by American Airlines.(AA 3830)
Daily 18:01 San Antonio (SAT) 19:18 Dallas Fort Worth (DFW)
QR 2644 Non-stop Embraer EMB 175 (E75) 1:17 Effective 2026-02-02 through 2026-02-11
Codeshare flight, operated by American Airlines.(AA 3830)
Daily 22:00 Chicago O'Hare (ORD) 3 23:18 La Crosse (LSE)
QR 2644 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:18 Effective 2026-08-05 through 2026-09-08
Codeshare flight, operated by American Airlines.(AA 3707)
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This flight number is listed as serving the following routes:
Qatar Airways flight QR 2644: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Qatar Airways QR2644
Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 853)
Duration: 3:36, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Qatar Airways QR2644
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3772)
Duration: 2:38, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Qatar Airways QR2644
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3830)
Duration: 1:12, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Codeshare Flights:

Qatar Airways QR2644
Effective 2026-02-12 through 2026-02-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5050)
Duration: 1:56, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Qatar Airways QR2644
Operates only on 2026-02-17
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 5050)
Duration: 1:56, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Qatar Airways QR2644
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4426)
Duration: 2:50, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Qatar Airways QR2644
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4443)
Duration: 2:49, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Qatar Airways QR2644
Effective from 2026-10-07
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 3455)
Duration: 0:51, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Qatar Airways QR2644
Effective 2026-02-18 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 5596)
Duration: 2:17, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Qatar Airways QR2644
Valid until 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 5524)
Duration: 1:38, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Qatar Airways QR2644
Valid until 2026-01-05
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 5524)
Duration: 1:45, non-stop
Canadair CRJ 700 (CR7)

Direct Codeshare Flights:

Qatar Airways QR2644
Effective 2026-01-06 through 2026-01-15
Mon
Tue
Wed
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3830)
Duration: 1:17, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Qatar Airways QR2644
Effective 2026-01-16 through 2026-01-23
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 3830)
Duration: 1:17, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Qatar Airways QR2644
Effective 2026-01-24 through 2026-02-01
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3830)
Duration: 1:17, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Qatar Airways QR2644
Effective 2026-02-02 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3830)
Duration: 1:17, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Qatar Airways QR2644
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3707)
Duration: 1:18, non-stop
Embraer EMB 170 / EMB 175 (E70)
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This flight number is listed as serving the following routes:
  • Burlington (BTV) - Chicago O'Hare (ORD)
  • Burlington (BTV) - Philadelphia (PHL)
  • Chicago O'Hare (ORD) - Houston George Bush (IAH)
  • Chicago O'Hare (ORD) - La Crosse (LSE)
  • Miami (MIA) - Key West (EYW)
  • Philadelphia (PHL) - Indianapolis (IND)
  • San Antonio (SAT) - Dallas Fort Worth (DFW)
  • Wilmington (ILM) - Dallas Fort Worth (DFW)