| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 01 | LIS | BOS | 18:12 | 20:03 |
En-Route
|
Track > |
| Aug 31 | LIS | BOS | 18:12 | 20:10 |
Landed
|
Track > |
| Aug 29 | LIS | BOS | 18:36 | 20:46 |
Landed Late
|
Track > |
| Aug 28 | LIS | BOS | 18:05 | 20:14 |
Landed
|
Track > |
| Aug 25 | LIS | BOS | 18:14 | 20:11 |
Landed
|
Track > |
| Aug 24 | LIS | BOS | 18:25 | 20:19 |
Landed
|
Track > |
| Aug 22 | LIS | BOS | 18:34 | 20:21 |
Landed
|
Track > |
| Aug 21 | LIS | BOS | 17:54 | 19:48 |
Landed
|
Track > |
Air Baltic Flight BT5391 connects Lisbon, Portugal to Boston, United States, taking off from Lisbon Humberto Delgado Airport LIS and landing at Boston Logan International Airport BOS.
How long is the BT5391 flight from Lisbon to Boston?
The average flight time from Lisbon to Boston is 6 hours and 57 minutes. The flight distance is 5124 km / 3184 miles and the average flight speed is 737 km/h / 458 mph.
How many BT5391 flights are operated per week?
4 flights per week. The flight BT5391 is operated on Monday, Tuesday, Friday and Saturday.
What is the On-Time Performance (OTP) of Air Baltic Flight BT5391 Lisbon to Boston?
The Airportia On-Time Performance Rating for Air Baltic Flight BT5391 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight BT5391 arriving at?
Flight BT5391 arrives at Boston Logan International Airport (BOS) Terminal E.
When was the latest BT5391 flight?
The latest flight took off on Wednesday, September 2nd, 2026 with the flight status being En-Route on 20:03.
How else can the flight BT5391 be referenced as?
This Air Baltic flight can also be referenced as BTI5391, BT 5391, BTI 5391.
How often is flight BT5391 delayed?
On average, 25% of all BT5391 flights are delayed. The average delay is 13 minutes.
Can I get compensation for my delayed or cancelled BT5391 flight or baggage issues?
If your BT5391 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 BT5391 Flight Tracker above for more details.
Other flights departing from Lisbon LIS: TP35, TP215, TP47, TP203
Other flights arriving at Boston BOS: TP215, B6772, B6592, B6782
All flights connecting Lisbon LIS to Boston BOS.