Qatar Airways flight QR 3945: Ronald Reagan Washington - Denver via New York John F. Kennedy

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 06:00 Ronald Reagan Washington (DCA) 2 07:14 New York John F. Kennedy (JFK) 5
QR 3945 Non-stop Airbus A220-300 (223) 1:14 Effective 2026-01-06 through 2026-02-05
Codeshare flight, operated by JetBlue.(B6 1888)
Daily 06:00 Ronald Reagan Washington (DCA) 2 07:14 New York John F. Kennedy (JFK) 5
QR 3945 Non-stop Airbus A220-300 (223) 1:14 Effective 2026-02-12 through 2026-02-20
Codeshare flight, operated by JetBlue.(B6 1888)
Sat 06:00 Ronald Reagan Washington (DCA) 2 07:14 New York John F. Kennedy (JFK) 5
QR 3945 Non-stop Airbus A320 (320) 1:14 Operates only on 2026-02-21
Codeshare flight, operated by JetBlue.(B6 1888)
Daily 06:00 Ronald Reagan Washington (DCA) 2 07:14 New York John F. Kennedy (JFK) 5
QR 3945 Non-stop Airbus A220-300 (223) 1:14 Effective 2026-02-22 through 2026-04-13
Codeshare flight, operated by JetBlue.(B6 1888)
Daily 06:05 Ronald Reagan Washington (DCA) 2 07:22 New York John F. Kennedy (JFK) 5
QR 3945 Non-stop Airbus A220-300 (223) 1:17 Effective 2026-04-14 through 2026-04-28
Codeshare flight, operated by JetBlue.(B6 1888)
Daily 06:10 Ronald Reagan Washington (DCA) 2 07:24 New York John F. Kennedy (JFK) 5
QR 3945 Non-stop Airbus A220-300 (223) 1:14 Effective from 2026-10-25
Codeshare flight, operated by JetBlue.(B6 1888)
Daily 06:15 Ronald Reagan Washington (DCA) 2 07:29 New York John F. Kennedy (JFK) 5
QR 3945 Non-stop Airbus A220-300 (223) 1:14 Valid until 2026-01-05
Codeshare flight, operated by JetBlue.(B6 1888)
Mon-Wed,Fri-Sun 06:15 Ronald Reagan Washington (DCA) 2 07:29 New York John F. Kennedy (JFK) 5
QR 3945 Non-stop Airbus A220-300 (223) 1:14 Effective 2026-02-06 through 2026-02-11
Codeshare flight, operated by JetBlue.(B6 1888)
Mon,Tue,Thu,Sat 08:00 New York John F. Kennedy (JFK) 5 10:15 Denver (DEN)
QR 3945 Non-stop Airbus A320 (320) 4:15 Effective 2026-04-30 through 2026-09-08
Codeshare flight, operated by JetBlue.(B6 1497)
Mon,Tue,Thu,Sat 08:10 New York John F. Kennedy (JFK) 5 10:40 Denver (DEN)
QR 3945 Non-stop Airbus A220-300 (223) 4:30 Effective 2026-09-10 through 2026-10-24
Codeshare flight, operated by JetBlue.(B6 1497)


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Qatar Airways flight QR 3945:
Ronald Reagan Washington - Denver via New York John F. Kennedy
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Qatar Airways QR3945
06:00
Ronald Reagan Washington (DCA) 2

07:14
New York John F. Kennedy (JFK) 5
Effective 2026-01-06 through 2026-02-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by JetBlue. (B6 1888)
Duration: 1:14, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
Qatar Airways QR3945
06:00
Ronald Reagan Washington (DCA) 2

07:14
New York John F. Kennedy (JFK) 5
Effective 2026-02-12 through 2026-02-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by JetBlue. (B6 1888)
Duration: 1:14, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
Qatar Airways QR3945
06:00
Ronald Reagan Washington (DCA) 2

07:14
New York John F. Kennedy (JFK) 5
Operates only on 2026-02-21
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by JetBlue. (B6 1888)
Duration: 1:14, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
Qatar Airways QR3945
06:00
Ronald Reagan Washington (DCA) 2

07:14
New York John F. Kennedy (JFK) 5
Effective 2026-02-22 through 2026-04-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by JetBlue. (B6 1888)
Duration: 1:14, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
Qatar Airways QR3945
06:05
Ronald Reagan Washington (DCA) 2

07:22
New York John F. Kennedy (JFK) 5
Effective 2026-04-14 through 2026-04-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by JetBlue. (B6 1888)
Duration: 1:17, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
Qatar Airways QR3945
06:10
Ronald Reagan Washington (DCA) 2

07:24
New York John F. Kennedy (JFK) 5
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by JetBlue. (B6 1888)
Duration: 1:14, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
Qatar Airways QR3945
06:15
Ronald Reagan Washington (DCA) 2

07:29
New York John F. Kennedy (JFK) 5
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by JetBlue. (B6 1888)
Duration: 1:14, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
Qatar Airways QR3945
06:15
Ronald Reagan Washington (DCA) 2

07:29
New York John F. Kennedy (JFK) 5
Effective 2026-02-06 through 2026-02-11
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by JetBlue. (B6 1888)
Duration: 1:14, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
Qatar Airways QR3945
08:00
New York John F. Kennedy (JFK) 5

10:15
Denver (DEN)
Effective 2026-04-30 through 2026-09-08
Mon
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by JetBlue. (B6 1497)
Duration: 4:15, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
Qatar Airways QR3945
08:10
New York John F. Kennedy (JFK) 5

10:40
Denver (DEN)
Effective 2026-09-10 through 2026-10-24
Mon
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by JetBlue. (B6 1497)
Duration: 4:30, non-stop
Airbus A220-300 (223)
  • QR 3945 is a domestic flight departing from the Ronald Reagan Washington airport (DCA) and arriving at Denver airport (DEN).
  • The flight runs via New York John F. Kennedy (JFK).
  • The flight distance is 1471 miles, or 2368 km.
  • The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-7 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
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