TP4340 Flight Status TAP Portugal: Chicago to Boston (TAP4340)

How long is the TP4340 flight from Chicago to Boston?

The average flight time from Chicago to Boston is 1 hour and 43 minutes. The flight distance is 1391 km / 864 miles and the average flight speed is 808 km/h / 502 mph.

How many TP4340 flights are operated per week?

2 flights per week. The flight TP4340 is operated on Wednesday and Thursday.

What is the On-Time Performance (OTP) of TAP Portugal Flight TP4340 Chicago to Boston?

The Airportia On-Time Performance Rating for TAP Portugal Flight TP4340 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight TP4340 arriving at?

Flight TP4340 arrives at Boston Logan International Airport (BOS) Terminal C.

When was the latest TP4340 flight?

The latest flight took off on Thursday, September 10th, 2026 with the flight status being Landed on 12:37.

How else can the flight TP4340 be referenced as?

This TAP Portugal flight can also be referenced as TAP4340, TP 4340, TAP 4340.

How often is flight TP4340 delayed?

On average, 0% of all TP4340 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled TP4340 flight or baggage issues?

If your TP4340 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.