United Airlines flight UA 8670: Toronto Pearson - Dulles, Washington

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 12:00 Toronto Pearson (YYZ) 1 13:31 Dulles, Washington (IAD)
UA 8670 Non-stop Canadair CRJ 900 (CR9) 1:31 Effective 2025-09-01 through 2025-10-25
Codeshare flight, operated by Air Canada.(AC 8618)
Daily 12:10 Toronto Pearson (YYZ) 1 13:41 Dulles, Washington (IAD)
UA 8670 Non-stop Embraer EMB 175 (E75) 1:31 Valid until 2025-06-12
Codeshare flight, operated by Air Canada.(AC 8618)
Fri 12:10 Toronto Pearson (YYZ) 1 13:39 Dulles, Washington (IAD)
UA 8670 Non-stop Canadair CRJ 900 (CR9) 1:29 Operates only on 2025-06-13
Codeshare flight, operated by Air Canada.(AC 8618)
Mon,Tue,Sat,Sun 12:10 Toronto Pearson (YYZ) 1 13:41 Dulles, Washington (IAD)
UA 8670 Non-stop Embraer EMB 175 (E75) 1:31 Effective 2025-06-14 through 2025-06-17
Codeshare flight, operated by Air Canada.(AC 8618)
Mon-Thu,Sat,Sun 12:15 Toronto Pearson (YYZ) 1 13:42 Dulles, Washington (IAD)
UA 8670 Non-stop Embraer EMB 175 (E75) 1:27 Effective 2025-06-18 through 2025-07-03
Codeshare flight, operated by Air Canada.(AC 8618)
Fri 12:15 Toronto Pearson (YYZ) 1 13:42 Dulles, Washington (IAD)
UA 8670 Non-stop Canadair CRJ 900 (CR9) 1:27 Effective 2025-06-20 through 2025-06-27
Codeshare flight, operated by Air Canada.(AC 8618)
Daily 12:15 Toronto Pearson (YYZ) 1 13:42 Dulles, Washington (IAD)
UA 8670 Non-stop Embraer EMB 175 (E75) 1:27 Effective 2025-07-04 through 2025-08-31
Codeshare flight, operated by Air Canada.(AC 8618)
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United Airlines flight UA 8670:
Toronto Pearson - Dulles, Washington
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Select flight date:  Show Calendar
FLIGHT SCHEDULE
Direct Codeshare Flights:

United Airlines UA8670
Effective 2025-09-01 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 8618)
Duration: 1:31, non-stop
Canadair CRJ 900 (CR9)

United Airlines UA8670
Valid until 2025-06-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 8618)
Duration: 1:31, non-stop
Embraer EMB 175 (E75)

United Airlines UA8670
Operates only on 2025-06-13
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Air Canada. (AC 8618)
Duration: 1:29, non-stop
Canadair CRJ 900 (CR9)

United Airlines UA8670
Effective 2025-06-14 through 2025-06-17
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 8618)
Duration: 1:31, non-stop
Embraer EMB 175 (E75)

United Airlines UA8670
Effective 2025-06-18 through 2025-07-03
Mon
Tue
Wed
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 8618)
Duration: 1:27, non-stop
Embraer EMB 175 (E75)

United Airlines UA8670
Effective 2025-06-20 through 2025-06-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Air Canada. (AC 8618)
Duration: 1:27, non-stop
Canadair CRJ 900 (CR9)

United Airlines UA8670
Effective 2025-07-04 through 2025-08-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 8618)
Duration: 1:27, non-stop
Embraer EMB 175 (E75)
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  • UA 8670 is an international flight departing from Toronto Pearson airport, Canada (YYZ) and arriving at Dulles, Washington airport, United States (IAD).
  • The flight distance is 346 miles, or 557 km.
  • The timezone of both the departure and the arrival airports is UTC-5 (plus 1h DST). Current time at both airports is 1:34pm.
  • For direct flights, the flight time varies between 1:27 and 1:31.