YX4511 Flight Status Republic Airlines: Chicago to Boston (RPA4511)
YX 4511 Chicago to Boston Flight Status
Not scheduled today. Latest flight: September 8th, 2026 ; recent history is in the table below.
YX 4511 Flight Status & Schedule Republic Airlines Chicago to Boston
| Date | From | To | Departure | Arrival | Status | Details |
|---|---|---|---|---|---|---|
| Sep 08 | ORD | BOS | 17:10 | 19:50 | En-Route | Track > |
| Sep 07 | ORD | BOS | 16:37 | 19:36 | En-Route | Track > |
| Sep 06 | ORD | BOS | 18:00 | 19:50 | En-Route | Track > |
| Sep 05 | ORD | BOS | 17:29 | 19:49 | En-Route | Track > |
| Sep 04 | ORD | BOS | 16:00 | 19:50 | Delayed >1h | Track > |
| Sep 02 | ORD | BOS | 16:23 | 19:18 | En-Route | Track > |
| Sep 01 | ORD | BOS | 18:31 | 19:50 | En-Route | Track > |
| Aug 31 | ORD | BOS | 16:00 | 19:50 | Delayed >3h | Track > |
| Aug 30 | ORD | BOS | 16:35 | 19:30 | En-Route | Track > |
| Aug 29 | ORD | BOS | 16:21 | 19:15 | En-Route | Track > |
Republic Airlines flight YX 4511 links Chicago and Boston, 1,391 km (864 mi) apart. The timetable allows 2 h 50 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 8 September 2026.
About YX 4511
Republic Airlines Flight YX4511 connects Chicago, United States to Boston, United States, taking off from Chicago O'Hare International Airport ORD and landing at Boston Logan International Airport BOS.
- Distance
- 1,391 km (864 mi)
- Scheduled flight time
- 2 h 50 min
- Usually departs from
- Terminal 3
YX 4511 FAQ
- How long is the YX4511 flight from Chicago to Boston?
- The timetable allows 2 h 50 min. Chicago to Boston is 1,391 km (864 mi).
- Which terminal does YX4511 use?
- It usually leaves from Terminal 3 at Chicago O'Hare International Airport (ORD) and 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 YX4511 have?
- Also listed as RPA4511 (Republic Airlines' ICAO code) and YX 4511.
YX4511 and Chicago ORD to Boston BOS Flights
Flight YX4511 is code-shared by 1 airline using the flight number IB4923
Other flights departing from Chicago ORD: AA1809, OO5111, YX3702
Other flights arriving at Boston BOS: B61388, S4233, AA1776
All flights connecting Chicago ORD to Boston BOS.