Austrian flight OS 7821: Dulles, Washington - Richmond

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Tue,Thu-Sun 17:10 Dulles, Washington (IAD) 17:51 Richmond (RIC)
OS 7821 Non-stop Canadair CRJ 550 (CR5) 0:41 Effective 2025-02-13 through 2025-03-30
Codeshare flight, operated by United Airlines.(UA 4471)
Mon,Tue,Thu-Sun 17:10 Dulles, Washington (IAD) 17:51 Richmond (RIC)
OS 7821 Non-stop Canadair CRJ 550 (CR5) 0:41 Effective from 2025-03-31
Codeshare flight, operated by United Airlines.(UA 4471)
Tue,Thu,Fri,Sun 17:20 Dulles, Washington (IAD) 18:22 Richmond (RIC)
OS 7821 Non-stop Embraer EMB 175 (E7W) 1:02 Effective 2024-12-19 through 2025-01-05
Codeshare flight, operated by United Airlines.(UA 6230)
Sat 17:20 Dulles, Washington (IAD) 18:23 Richmond (RIC)
OS 7821 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:03 Effective 2024-12-21 through 2025-01-04
Codeshare flight, operated by United Airlines.(UA 4353)
Tue,Thu-Sun 17:35 Dulles, Washington (IAD) 18:43 Richmond (RIC)
OS 7821 Non-stop Canadair CRJ 550 (CR5) 1:08 Effective 2024-10-27 through 2024-12-01
Codeshare flight, operated by United Airlines.(UA 4471)
Daily 17:45 Dulles, Washington (IAD) 18:48 Richmond (RIC)
OS 7821 Non-stop Canadair CRJ 550 (CR5) 1:03 Valid until 2024-09-25
Codeshare flight, operated by United Airlines.(UA 4471)
Tue,Thu,Fri,Sun 18:25 Dulles, Washington (IAD) 19:33 Richmond (RIC)
OS 7821 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:08 Effective 2024-12-03 through 2024-12-17
Codeshare flight, operated by United Airlines.(UA 4247)
Tue,Thu-Sun 18:25 Dulles, Washington (IAD) 19:26 Richmond (RIC)
OS 7821 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:01 Effective 2025-01-07 through 2025-02-11
Codeshare flight, operated by United Airlines.(UA 4236)
Daily 18:32 Dulles, Washington (IAD) 19:35 Richmond (RIC)
OS 7821 Non-stop Canadair CRJ 550 (CR5) 1:03 Effective 2024-09-26 through 2024-10-26
Codeshare flight, operated by United Airlines.(UA 4471)
Sat 22:15 Dulles, Washington (IAD) 23:23 Richmond (RIC)
OS 7821 Non-stop Canadair CRJ 550 (CR5) 1:08 Effective 2024-12-07 through 2024-12-14
Codeshare flight, operated by United Airlines.(UA 4473)
Austrian flight OS 7821:
Dulles, Washington - Richmond
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Austrian OS7821
Effective 2025-02-13 through 2025-03-30
Mon
-
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4471)
Duration: 0:41, non-stop
Canadair CRJ 550 (CR5)

Austrian OS7821
Effective from 2025-03-31
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4471)
Duration: 0:41, non-stop
Canadair CRJ 550 (CR5)

Austrian OS7821
Effective 2024-12-19 through 2025-01-05
Mon
-
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 6230)
Duration: 1:02, non-stop
Embraer EMB 175 (E7W)

Austrian OS7821
Effective 2024-12-21 through 2025-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 4353)
Duration: 1:03, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

Austrian OS7821
Effective 2024-10-27 through 2024-12-01
Mon
-
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4471)
Duration: 1:08, non-stop
Canadair CRJ 550 (CR5)

Austrian OS7821
Valid until 2024-09-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4471)
Duration: 1:03, non-stop
Canadair CRJ 550 (CR5)

Austrian OS7821
Effective 2024-12-03 through 2024-12-17
Mon
-
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 4247)
Duration: 1:08, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

Austrian OS7821
Effective 2025-01-07 through 2025-02-11
Mon
-
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4236)
Duration: 1:01, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

Austrian OS7821
Effective 2024-09-26 through 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4471)
Duration: 1:03, non-stop
Canadair CRJ 550 (CR5)

Austrian OS7821
Effective 2024-12-07 through 2024-12-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 4473)
Duration: 1:08, non-stop
Canadair CRJ 550 (CR5)
  • OS 7821 is a domestic flight departing from the Dulles, Washington airport (IAD) and arriving at Richmond airport (RIC).
  • The flight distance is 100 miles, or 161 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 0:41 and 1:08.