Cathay Pacific flight CX 7557: New York John F. Kennedy - Boston Logan

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 08:25 New York John F. Kennedy (JFK) 8 09:55 Boston Logan (BOS) B
CX 7557 Non-stop Embraer EMB 175 (E75) 1:30 Effective 2025-10-26 through 2025-11-01
Codeshare flight, operated by American Airlines.(AA 4708)
Daily 08:29 New York John F. Kennedy (JFK) 8 10:05 Boston Logan (BOS) B
CX 7557 Non-stop Embraer EMB 175 (E75) 1:36 Effective 2025-06-05 through 2025-06-27
Codeshare flight, operated by American Airlines.(AA 4376)
Mon,Tue,Thu,Fri,Sun 08:29 New York John F. Kennedy (JFK) 8 10:05 Boston Logan (BOS) B
CX 7557 Non-stop Embraer EMB 175 (E75) 1:36 Effective 2025-06-29 through 2025-07-04
Codeshare flight, operated by American Airlines.(AA 4376)
Daily 08:29 New York John F. Kennedy (JFK) 8 10:01 Boston Logan (BOS) B
CX 7557 Non-stop Embraer EMB 175 (E75) 1:32 Effective 2025-07-05 through 2025-08-05
Codeshare flight, operated by American Airlines.(AA 4376)
Daily 08:29 New York John F. Kennedy (JFK) 8 10:09 Boston Logan (BOS) B
CX 7557 Non-stop Embraer EMB 175 (E75) 1:40 Effective 2025-08-06 through 2025-09-02
Codeshare flight, operated by American Airlines.(AA 4376)
Mon-Thu,Sun 09:00 New York John F. Kennedy (JFK) 8 10:44 Boston Logan (BOS) B
CX 7557 Non-stop Embraer EMB 175 (E75) 1:44 Effective 2025-05-05 through 2025-05-15
Codeshare flight, operated by American Airlines.(AA 4708)
Mon-Fri,Sun 09:00 New York John F. Kennedy (JFK) 8 10:44 Boston Logan (BOS) B
CX 7557 Non-stop Embraer EMB 175 (E75) 1:44 Effective 2025-05-16 through 2025-06-04
Codeshare flight, operated by American Airlines.(AA 4708)
Sat 09:30 New York John F. Kennedy (JFK) 8 11:05 Boston Logan (BOS) B
CX 7557 Non-stop Embraer EMB 175 (E75) 1:35 Effective 2025-05-10 through 2025-05-31
Codeshare flight, operated by American Airlines.(AA 4708)
Daily 15:00 New York John F. Kennedy (JFK) 8 16:17 Boston Logan (BOS) B
CX 7557 Non-stop Embraer EMB 175 (E75) 1:17 Effective 2025-09-03 through 2025-09-18
Codeshare flight, operated by American Airlines.(AA 4708)
Mon,Wed-Sun 15:00 New York John F. Kennedy (JFK) 8 16:17 Boston Logan (BOS) B
CX 7557 Non-stop Embraer EMB 175 (E75) 1:17 Effective 2025-09-20 through 2025-10-05
Codeshare flight, operated by American Airlines.(AA 4708)
Daily 15:00 New York John F. Kennedy (JFK) 8 16:11 Boston Logan (BOS) B
CX 7557 Non-stop Embraer EMB 175 (E75) 1:11 Effective 2025-10-06 through 2025-10-21
Codeshare flight, operated by American Airlines.(AA 4708)
Thu-Sat 15:00 New York John F. Kennedy (JFK) 8 16:11 Boston Logan (BOS) B
CX 7557 Non-stop Embraer EMB 175 (E75) 1:11 Effective 2025-10-23 through 2025-10-25
Codeshare flight, operated by American Airlines.(AA 4708)
Sun 15:59 New York John F. Kennedy (JFK) 8 17:22 Boston Logan (BOS) B
CX 7557 Non-stop Embraer EMB 175 (E75) 1:23 Operates only on 2025-05-04
Codeshare flight, operated by American Airlines.(AA 4708)
Daily 17:02 New York John F. Kennedy (JFK) 8 18:22 Boston Logan (BOS) B
CX 7557 Non-stop Embraer EMB 175 (E75) 1:20 Effective 2025-12-18 through 2026-01-05
Codeshare flight, operated by American Airlines.(AA 4503)
Mon,Wed-Fri 17:25 New York John F. Kennedy (JFK) 8 18:48 Boston Logan (BOS) B
CX 7557 Non-stop Embraer EMB 175 (E75) 1:23 Valid until 2025-05-02
Codeshare flight, operated by American Airlines.(AA 4708)
Daily 17:29 New York John F. Kennedy (JFK) 8 18:40 Boston Logan (BOS) B
CX 7557 Non-stop Embraer EMB 175 (E75) 1:11 Effective 2025-11-02 through 2025-12-17
Codeshare flight, operated by American Airlines.(AA 4503)
Daily 17:40 New York John F. Kennedy (JFK) 8 18:58 Boston Logan (BOS) B
CX 7557 Non-stop Embraer EMB 175 (E75) 1:18 Effective from 2026-02-12
Codeshare flight, operated by American Airlines.(AA 4503)
Daily 17:44 New York John F. Kennedy (JFK) 8 19:06 Boston Logan (BOS) B
CX 7557 Non-stop Embraer EMB 175 (E75) 1:22 Effective 2026-01-06 through 2026-02-11
Codeshare flight, operated by American Airlines.(AA 4503)
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Cathay Pacific flight CX 7557:
New York John F. Kennedy - Boston Logan
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Cathay Pacific CX7557
Effective 2025-10-26 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4708)
Duration: 1:30, non-stop
Embraer EMB 175 (E75)

Cathay Pacific CX7557
Effective 2025-06-05 through 2025-06-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4376)
Duration: 1:36, non-stop
Embraer EMB 175 (E75)

Cathay Pacific CX7557
Effective 2025-06-29 through 2025-07-04
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4376)
Duration: 1:36, non-stop
Embraer EMB 175 (E75)

Cathay Pacific CX7557
Effective 2025-07-05 through 2025-08-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4376)
Duration: 1:32, non-stop
Embraer EMB 175 (E75)

Cathay Pacific CX7557
Effective 2025-08-06 through 2025-09-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4376)
Duration: 1:40, non-stop
Embraer EMB 175 (E75)

Cathay Pacific CX7557
Effective 2025-05-05 through 2025-05-15
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4708)
Duration: 1:44, non-stop
Embraer EMB 175 (E75)

Cathay Pacific CX7557
Effective 2025-05-16 through 2025-06-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4708)
Duration: 1:44, non-stop
Embraer EMB 175 (E75)

Cathay Pacific CX7557
Effective 2025-05-10 through 2025-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 4708)
Duration: 1:35, non-stop
Embraer EMB 175 (E75)

Cathay Pacific CX7557
Effective 2025-09-03 through 2025-09-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4708)
Duration: 1:17, non-stop
Embraer EMB 175 (E75)

Cathay Pacific CX7557
Effective 2025-09-20 through 2025-10-05
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4708)
Duration: 1:17, non-stop
Embraer EMB 175 (E75)

Cathay Pacific CX7557
Effective 2025-10-06 through 2025-10-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4708)
Duration: 1:11, non-stop
Embraer EMB 175 (E75)

Cathay Pacific CX7557
Effective 2025-10-23 through 2025-10-25
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 4708)
Duration: 1:11, non-stop
Embraer EMB 175 (E75)

Cathay Pacific CX7557
Operates only on 2025-05-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4708)
Duration: 1:23, non-stop
Embraer EMB 175 (E75)

Cathay Pacific CX7557
Effective 2025-12-18 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4503)
Duration: 1:20, non-stop
Embraer EMB 175 (E75)

Cathay Pacific CX7557
Valid until 2025-05-02
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 4708)
Duration: 1:23, non-stop
Embraer EMB 175 (E75)

Cathay Pacific CX7557
Effective 2025-11-02 through 2025-12-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4503)
Duration: 1:11, non-stop
Embraer EMB 175 (E75)

Cathay Pacific CX7557
Effective from 2026-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4503)
Duration: 1:18, non-stop
Embraer EMB 175 (E75)

Cathay Pacific CX7557
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4503)
Duration: 1:22, non-stop
Embraer EMB 175 (E75)
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  • CX 7557 is a domestic flight departing from the New York John F. Kennedy airport (JFK) and arriving at Boston Logan airport (BOS).
  • The flight distance is 186 miles, or 300 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 1:11 and 1:44.