YX4666 Flight Status Republic Airlines: Buffalo to Boston (RPA4666)
YX 4666 Buffalo to Boston Flight Status
Not scheduled today. Latest flight: October 4th, 2026 ; recent history is in the table below.
YX 4666 Flight Status & Schedule Republic Airlines Buffalo to Boston
| Date | From | To | Departure | Arrival | Status | Details |
|---|---|---|---|---|---|---|
| Oct 04 | BUF | BOS | 10:30 | 12:07 | Scheduled | Track > |
| Oct 03 | BUF | BOS | 10:17 | 11:53 | Scheduled | Track > |
| Oct 01 | BUF | BOS | 10:30 | 12:07 | Delayed | Track > |
| Sep 30 | BUF | BOS | 10:30 | 12:07 | Scheduled | Track > |
| Sep 29 | BUF | BOS | 10:30 | 12:07 | Delayed | Track > |
| Sep 28 | BUF | BOS | 10:30 | 12:07 | Scheduled | Track > |
| Sep 27 | BUF | BOS | 10:30 | 12:07 | Delayed | Track > |
| Sep 26 | BUF | BOS | 10:17 | 11:53 | Scheduled | Track > |
| Sep 24 | BUF | BOS | 10:30 | 12:07 | Scheduled | Track > |
| Sep 23 | BUF | BOS | 10:30 | 12:07 | Scheduled | Track > |
Republic Airlines operates YX 4666 from Buffalo to Boston, a 635 km (394 mi) trip. The timetable allows 1 h 37 min; there is not enough recent history yet to say how long it usually takes. It is not flying today; the last flight was scheduled on 4 October 2026.
About YX 4666
- Distance
- 635 km (394 mi)
- Scheduled flight time
- 1 h 37 min
YX 4666 FAQ
- How long is the YX4666 flight?
- The timetable allows 1 h 37 min. Buffalo to Boston is 635 km (394 mi).
- Which terminal does YX4666 use?
- It usually arrives at Terminal B at Boston Logan International Airport (BOS). Check the flight card above for today's terminal and gate.
- What other flight numbers does YX4666 have?
- Also listed as RPA4666 (Republic Airlines' ICAO code) and YX 4666.
YX4666 and Buffalo BUF to Boston BOS Flights
Flight YX4666 is code-shared by 1 airline using the flight number IB8656
Other flights departing from Buffalo BUF: WN1461, PT5933, AA4666
Other flights arriving at Boston BOS: AA2263, YX5852, AA4666
All flights connecting Buffalo BUF to Boston BOS.