| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 27 | BOS | DCA | 20:28 | 22:01 |
Landed
|
Track > |
| Jul 26 | BOS | DCA | 20:30 | 21:37 |
Landed
|
Track > |
| Jul 25 | BOS | DCA | 20:26 | 21:29 |
Landed
|
Track > |
| Jul 24 | BOS | DCA | 20:51 | 22:05 |
Landed Late
|
Track > |
| Jul 23 | BOS | DCA | 22:46 | 21:50 |
En-Route
|
Track > |
| Jul 22 | BOS | DCA | 22:00 | 23:14 |
Delayed
|
Track > |
| Jul 20 | BOS | DCA | 20:55 | 22:05 |
Delayed
|
Track > |
| Jul 19 | BOS | DCA | 23:36 | 21:59 |
Unknown
|
Track > |
| Jul 18 | BOS | DCA | 20:06 | 21:50 |
Cancelled
|
Track > |
| Claim > | ||||||
| Jul 17 | BOS | DCA | 22:04 | 23:14 |
Delayed
|
Track > |
TAP Portugal Flight TP4279 connects Boston, United States to Washington, United States, taking off from Boston Logan International Airport BOS and landing at Washington Ronald Reagan National Airport DCA.
How long is the TP4279 flight from Boston to Washington?
The average flight time from Boston to Washington is 1 hour and 13 minutes. The flight distance is 641 km / 398 miles and the average flight speed is 485 km/h / 301 mph.
How many TP4279 flights are operated per week?
6 flights per week. The flight TP4279 is operated on Monday, Tuesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of TAP Portugal Flight TP4279 Boston to Washington?
The Airportia On-Time Performance Rating for TAP Portugal Flight TP4279 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight TP4279 arriving at?
Flight TP4279 arrives at Washington Ronald Reagan National Airport (DCA) Terminal 2.
When was the latest TP4279 flight?
The latest flight took off on Tuesday, July 28th, 2026 with the flight status being Landed on 22:01.
How else can the flight TP4279 be referenced as?
This TAP Portugal flight can also be referenced as TAP4279, TP 4279, TAP 4279.
How often is flight TP4279 delayed?
On average, 50% of all TP4279 flights are delayed. The average delay is 41 minutes.
Can I get compensation for my delayed or cancelled TP4279 flight or baggage issues?
If your TP4279 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 TP4279 Flight Tracker above for more details.
Other flights departing from Boston BOS: LH425, B6455, DL5679, DL2234
Other flights arriving at Washington DCA: DL727, B6455, WN458, UA4457
All flights connecting Boston BOS to Washington DCA.
