United Airlines flight UA 8403: New York LaGuardia - Toronto Pearson

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon-Fri,Sun 15:50 New York LaGuardia (LGA) B 17:32 Toronto Pearson (YYZ) 1
UA 8403 Non-stop Embraer EMB 175 (E75) 1:42 Valid until 2025-05-21
Codeshare flight, operated by Air Canada.(AC 8993)
Sat 15:50 New York LaGuardia (LGA) B 17:32 Toronto Pearson (YYZ) 1
UA 8403 Non-stop Canadair CRJ 900 (CR9) 1:42 Effective 2025-05-03 through 2025-05-17
Codeshare flight, operated by Air Canada.(AC 8993)
Mon-Thu,Sun 15:50 New York LaGuardia (LGA) B 17:32 Toronto Pearson (YYZ) 1
UA 8403 Non-stop Canadair CRJ 900 (CR9) 1:42 Effective 2025-05-22 through 2025-05-29
Codeshare flight, operated by Air Canada.(AC 8993)
Fri,Sat 15:50 New York LaGuardia (LGA) B 17:32 Toronto Pearson (YYZ) 1
UA 8403 Non-stop Embraer EMB 175 (E75) 1:42 Effective 2025-05-23 through 2025-05-30
Codeshare flight, operated by Air Canada.(AC 8993)
Sat 15:50 New York LaGuardia (LGA) B 17:32 Toronto Pearson (YYZ) 1
UA 8403 Non-stop Canadair CRJ 900 (CR9) 1:42 Operates only on 2025-05-31
Codeshare flight, operated by Air Canada.(AC 8993)
Daily 15:50 New York LaGuardia (LGA) B 17:32 Toronto Pearson (YYZ) 1
UA 8403 Non-stop Embraer EMB 175 (E75) 1:42 Effective 2025-06-01 through 2025-06-13
Codeshare flight, operated by Air Canada.(AC 8993)
Sat 15:50 New York LaGuardia (LGA) B 17:32 Toronto Pearson (YYZ) 1
UA 8403 Non-stop Canadair CRJ 900 (CR9) 1:42 Operates only on 2025-06-14
Codeshare flight, operated by Air Canada.(AC 8993)
Mon,Tue,Sun 15:50 New York LaGuardia (LGA) B 17:32 Toronto Pearson (YYZ) 1
UA 8403 Non-stop Embraer EMB 175 (E75) 1:42 Effective 2025-06-15 through 2025-06-17
Codeshare flight, operated by Air Canada.(AC 8993)
Daily 15:50 New York LaGuardia (LGA) B 17:33 Toronto Pearson (YYZ) 1
UA 8403 Non-stop Embraer EMB 175 (E75) 1:43 Effective 2025-06-18 through 2025-06-30
Codeshare flight, operated by Air Canada.(AC 8993)
Daily 15:50 New York LaGuardia (LGA) B 17:34 Toronto Pearson (YYZ) 1
UA 8403 Non-stop Airbus A220-300 (223) 1:44 Effective 2025-07-01 through 2025-09-01
Codeshare flight, operated by Air Canada.(AC 713)
Daily 15:50 New York LaGuardia (LGA) B 17:25 Toronto Pearson (YYZ) 1
UA 8403 Non-stop Airbus A220-300 (223) 1:35 Effective 2025-09-02 through 2025-09-30
Codeshare flight, operated by Air Canada.(AC 713)
Daily 15:50 New York LaGuardia (LGA) B 17:25 Toronto Pearson (YYZ) 1
UA 8403 Non-stop Embraer EMB 175 (E75) 1:35 Effective 2025-10-01 through 2025-10-25
Codeshare flight, operated by Air Canada.(AC 8993)
Daily 15:50 New York LaGuardia (LGA) B 17:34 Toronto Pearson (YYZ) 1
UA 8403 Non-stop Airbus A220-300 (223) 1:44 Effective from 2025-10-26
Codeshare flight, operated by Air Canada.(AC 713)
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United Airlines flight UA 8403:
New York LaGuardia - Toronto Pearson
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
United Airlines UA8403
15:50
New York LaGuardia (LGA) B

17:32
Toronto Pearson (YYZ) 1
Valid until 2025-05-21
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Air Canada. (AC 8993)
Duration: 1:42, non-stop
Embraer EMB 175 (E75)
United Airlines UA8403
15:50
New York LaGuardia (LGA) B

17:32
Toronto Pearson (YYZ) 1
Effective 2025-05-03 through 2025-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Air Canada. (AC 8993)
Duration: 1:42, non-stop
Canadair CRJ 900 (CR9)
United Airlines UA8403
15:50
New York LaGuardia (LGA) B

17:32
Toronto Pearson (YYZ) 1
Effective 2025-05-22 through 2025-05-29
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Air Canada. (AC 8993)
Duration: 1:42, non-stop
Canadair CRJ 900 (CR9)
United Airlines UA8403
15:50
New York LaGuardia (LGA) B

17:32
Toronto Pearson (YYZ) 1
Effective 2025-05-23 through 2025-05-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by Air Canada. (AC 8993)
Duration: 1:42, non-stop
Embraer EMB 175 (E75)
United Airlines UA8403
15:50
New York LaGuardia (LGA) B

17:32
Toronto Pearson (YYZ) 1
Operates only on 2025-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Air Canada. (AC 8993)
Duration: 1:42, non-stop
Canadair CRJ 900 (CR9)
United Airlines UA8403
15:50
New York LaGuardia (LGA) B

17:32
Toronto Pearson (YYZ) 1
Effective 2025-06-01 through 2025-06-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 8993)
Duration: 1:42, non-stop
Embraer EMB 175 (E75)
United Airlines UA8403
15:50
New York LaGuardia (LGA) B

17:32
Toronto Pearson (YYZ) 1
Operates only on 2025-06-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Air Canada. (AC 8993)
Duration: 1:42, non-stop
Canadair CRJ 900 (CR9)
United Airlines UA8403
15:50
New York LaGuardia (LGA) B

17:32
Toronto Pearson (YYZ) 1
Effective 2025-06-15 through 2025-06-17
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Air Canada. (AC 8993)
Duration: 1:42, non-stop
Embraer EMB 175 (E75)
United Airlines UA8403
15:50
New York LaGuardia (LGA) B

17:33
Toronto Pearson (YYZ) 1
Effective 2025-06-18 through 2025-06-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 8993)
Duration: 1:43, non-stop
Embraer EMB 175 (E75)
United Airlines UA8403
15:50
New York LaGuardia (LGA) B

17:34
Toronto Pearson (YYZ) 1
Effective 2025-07-01 through 2025-09-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 713)
Duration: 1:44, non-stop
Airbus A220-300 (223)
United Airlines UA8403
15:50
New York LaGuardia (LGA) B

17:25
Toronto Pearson (YYZ) 1
Effective 2025-09-02 through 2025-09-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 713)
Duration: 1:35, non-stop
Airbus A220-300 (223)
United Airlines UA8403
15:50
New York LaGuardia (LGA) B

17:25
Toronto Pearson (YYZ) 1
Effective 2025-10-01 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 8993)
Duration: 1:35, non-stop
Embraer EMB 175 (E75)
United Airlines UA8403
15:50
New York LaGuardia (LGA) B

17:34
Toronto Pearson (YYZ) 1
Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 713)
Duration: 1:44, non-stop
Airbus A220-300 (223)
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  • UA 8403 is an international flight departing from New York LaGuardia airport, United States (LGA) and arriving at Toronto Pearson airport, Canada (YYZ).
  • The flight distance is 356 miles, or 573 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 1:35 and 1:44.
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