| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Nov 02 | JFK | BOS | 08:34 | 09:25 |
En-Route
|
Track > |
| Nov 02 | JFK | BOS | 08:07 | 09:25 |
Scheduled
|
Track > |
| Nov 01 | JFK | BOS | 08:07 | 09:25 |
Delayed
|
Track > |
Republic Airlines Flight YX4357 connects New York, United States to Boston, United States, taking off from New York John F. Kennedy International Airport JFK and landing at Boston Logan International Airport BOS.
How many YX4357 flights are operated per week?
2 flights per week. The flight YX4357 is operated on Monday and Sunday.
What is the On-Time Performance (OTP) of Republic Airlines Flight YX4357 New York to Boston?
The Airportia On-Time Performance Rating for Republic Airlines Flight YX4357 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight YX4357 arriving at?
Flight YX4357 arrives at Boston Logan International Airport (BOS) Terminal B.
When was the latest YX4357 flight?
The latest flight took off on Monday, November 2nd, 2026 with the flight status being En-Route on 09:25.
How else can the flight YX4357 be referenced as?
This Republic Airlines flight can also be referenced as RPA4357, YX 4357, RPA 4357.
How often is flight YX4357 delayed?
On average, 0% of all YX4357 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled YX4357 flight or baggage issues?
If your YX4357 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our YX4357 Flight Tracker above for more details.
Flight YX4357 is code-shared by 2 airlines using the flight numbers AS4509, CX7557
Other flights departing from New York JFK: B6223, BA178, DL791, O3396
Other flights arriving at Boston BOS: B6374, UA1186, B6806, MQ4264
All flights connecting New York JFK to Boston BOS.