Avianca flight AV 2121: Raleigh/Durham - Dulles, Washington

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Thu 06:00 Raleigh/Durham (RDU) 2 07:12 Dulles, Washington (IAD)
AV 2121 Non-stop Boeing 737-900 (739) 1:12 Valid until 2025-05-08
Codeshare flight, operated by United Airlines.(UA 1257)
Fri,Sat 06:00 Raleigh/Durham (RDU) 2 07:12 Dulles, Washington (IAD)
AV 2121 Non-stop Airbus A320 (320) 1:12 Effective 2025-05-02 through 2025-05-03
Codeshare flight, operated by United Airlines.(UA 1257)
Sun 06:00 Raleigh/Durham (RDU) 2 07:12 Dulles, Washington (IAD)
AV 2121 Non-stop Boeing 737-800 (738) 1:12 Effective 2025-05-04 through 2025-05-18
Codeshare flight, operated by United Airlines.(UA 1257)
Mon-Wed 06:00 Raleigh/Durham (RDU) 2 07:12 Dulles, Washington (IAD)
AV 2121 Non-stop Boeing 737-700 (73G) 1:12 Effective 2025-05-05 through 2025-05-14
Codeshare flight, operated by United Airlines.(UA 1257)
Thu-Sat 06:00 Raleigh/Durham (RDU) 2 07:12 Dulles, Washington (IAD)
AV 2121 Non-stop Boeing 737-900 (739) 1:12 Effective 2025-05-09 through 2025-05-16
Codeshare flight, operated by United Airlines.(UA 1257)
Mon-Wed,Sat 06:00 Raleigh/Durham (RDU) 2 07:12 Dulles, Washington (IAD)
AV 2121 Non-stop Boeing 737-700 (73G) 1:12 Effective 2025-05-17 through 2025-05-21
Codeshare flight, operated by United Airlines.(UA 1257)
Daily 06:00 Raleigh/Durham (RDU) 2 07:09 Dulles, Washington (IAD)
AV 2121 Non-stop Boeing 737-900 (739) 1:09 Effective 2025-05-22 through 2025-06-01
Codeshare flight, operated by United Airlines.(UA 1257)
Daily 06:00 Raleigh/Durham (RDU) 2 07:12 Dulles, Washington (IAD)
AV 2121 Non-stop Embraer EMB 175 (E7W) 1:12 Effective 2025-06-02 through 2025-06-25
Codeshare flight, operated by United Airlines.(UA 3554)
Tue-Thu,Sun 06:00 Raleigh/Durham (RDU) 2 07:13 Dulles, Washington (IAD)
AV 2121 Non-stop Embraer EMB 175 (E7W) 1:13 Effective 2025-06-26 through 2025-07-03
Codeshare flight, operated by United Airlines.(UA 6174)
Mon,Fri,Sat 06:00 Raleigh/Durham (RDU) 2 07:13 Dulles, Washington (IAD)
AV 2121 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:13 Effective 2025-06-27 through 2025-06-30
Codeshare flight, operated by United Airlines.(UA 3491)
Mon-Fri,Sun 06:00 Raleigh/Durham (RDU) 2 07:13 Dulles, Washington (IAD)
AV 2121 Non-stop Embraer EMB 175 (E7W) 1:13 Effective 2025-07-04 through 2025-07-30
Codeshare flight, operated by United Airlines.(UA 6174)
Sat 06:00 Raleigh/Durham (RDU) 2 07:13 Dulles, Washington (IAD)
AV 2121 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:13 Effective 2025-07-05 through 2025-07-26
Codeshare flight, operated by United Airlines.(UA 3491)
Thu 06:00 Raleigh/Durham (RDU) 2 07:13 Dulles, Washington (IAD)
AV 2121 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:13 Operates only on 2025-07-31
Codeshare flight, operated by United Airlines.(UA 3491)
Daily 06:00 Raleigh/Durham (RDU) 2 07:13 Dulles, Washington (IAD)
AV 2121 Non-stop Embraer EMB 175 (E7W) 1:13 Effective 2025-08-01 through 2025-08-18
Codeshare flight, operated by United Airlines.(UA 6174)
Daily 06:00 Raleigh/Durham (RDU) 2 07:15 Dulles, Washington (IAD)
AV 2121 Non-stop Embraer EMB 175 (E7W) 1:15 Effective 2025-08-19 through 2025-10-25
Codeshare flight, operated by United Airlines.(UA 3462)
Daily 06:05 Raleigh/Durham (RDU) 2 07:18 Dulles, Washington (IAD)
AV 2121 Non-stop Boeing 737-700 (73G) 1:13 Effective from 2025-10-26
Codeshare flight, operated by United Airlines.(UA 1257)
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Avianca flight AV 2121:
Raleigh/Durham - Dulles, Washington
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Avianca AV2121
Valid until 2025-05-08
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1257)
Duration: 1:12, non-stop
Boeing 737-900 (739)

Avianca AV2121
Effective 2025-05-02 through 2025-05-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 1257)
Duration: 1:12, non-stop
Airbus A320 (320)

Avianca AV2121
Effective 2025-05-04 through 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 1257)
Duration: 1:12, non-stop
Boeing 737-800 (738)

Avianca AV2121
Effective 2025-05-05 through 2025-05-14
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1257)
Duration: 1:12, non-stop
Boeing 737-700 (73G)

Avianca AV2121
Effective 2025-05-09 through 2025-05-16
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 1257)
Duration: 1:12, non-stop
Boeing 737-900 (739)

Avianca AV2121
Effective 2025-05-17 through 2025-05-21
Mon
Tue
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 1257)
Duration: 1:12, non-stop
Boeing 737-700 (73G)

Avianca AV2121
Effective 2025-05-22 through 2025-06-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1257)
Duration: 1:09, non-stop
Boeing 737-900 (739)

Avianca AV2121
Effective 2025-06-02 through 2025-06-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 3554)
Duration: 1:12, non-stop
Embraer EMB 175 (E7W)

Avianca AV2121
Effective 2025-06-26 through 2025-07-03
Mon
-
Tue
Wed
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 6174)
Duration: 1:13, non-stop
Embraer EMB 175 (E7W)

Avianca AV2121
Effective 2025-06-27 through 2025-06-30
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 3491)
Duration: 1:13, non-stop
Embraer EMB 170 / EMB 175 (E70)

Avianca AV2121
Effective 2025-07-04 through 2025-07-30
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 6174)
Duration: 1:13, non-stop
Embraer EMB 175 (E7W)

Avianca AV2121
Effective 2025-07-05 through 2025-07-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 3491)
Duration: 1:13, non-stop
Embraer EMB 170 / EMB 175 (E70)

Avianca AV2121
Operates only on 2025-07-31
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 3491)
Duration: 1:13, non-stop
Embraer EMB 170 / EMB 175 (E70)

Avianca AV2121
Effective 2025-08-01 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 6174)
Duration: 1:13, non-stop
Embraer EMB 175 (E7W)

Avianca AV2121
Effective 2025-08-19 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 3462)
Duration: 1:15, non-stop
Embraer EMB 175 (E7W)

Avianca AV2121
Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1257)
Duration: 1:13, non-stop
Boeing 737-700 (73G)
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  • AV 2121 is a domestic flight departing from the Raleigh/Durham airport (RDU) and arriving at Dulles, Washington airport (IAD).
  • The flight distance is 225 miles, or 361 km.
  • The timezone of both the departure and the arrival airports is UTC-5 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 1:09 and 1:15.