The Boston to Lisbon route connects Logan International Airport (BOS) in US with Lisbon Humberto Delgado Airport (LIS) in PT. This long-haul flight covers approximately 3296 miles (5304 km) with a typical flight time of 5h 49m. This route is served by 2 airlines: Delta Air Lines, TAP Air Portugal. AirportRoutes has tracked 3 unique flight numbers on this route.
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KBOSBOSLisbon Humberto Delgado Airport
LPPTLIS2
Operators3
Tracked Flights3296
Miles5h 49m
Flight Duration| Airline | ICAO | IATA |
|---|---|---|
| Delta Air Lines |
DAL
|
DL
|
| TAP Air Portugal |
TAP
|
TP
|
| Day | Flights Observed | Frequency | Activity |
|---|---|---|---|
| Monday | 2 | 7% |
|
| Tuesday | 2 | 7% |
|
| Wednesday | 5 | 19% |
|
| Thursday | 2 | 7% |
|
| Friday | 5 | 19% |
|
| Saturday | 5 | 19% |
|
| Sunday | 6 | 22% |
|
Pattern Analysis
| Airline | Flight Numbers | Aircraft Type | Typical Time | Days Active | Last Seen | Status |
|---|---|---|---|---|---|---|
|
Delta Air Lines
DAL
/ DL
|
A339 | 23:25 11:25 PM (Representative) |
M
T
W
T
F
S
S
|
Jun 17, 2026 | Active | |
|
TAP Air Portugal
TAP
/ TP
|
A21N | 22:45 10:45 PM (Representative) |
M
T
W
T
F
S
S
|
Jun 17, 2026 | Active |
| Departure Time | Operator | ICAO | IATA |
|---|---|---|---|
| 22:45 10:45 PM | TAP Air Portugal |
TAP
|
TP
|
| 23:25 11:25 PM | Delta Air Lines |
DAL
|
DL
|
Time Information
Times are shown in the departure airport's local timezone (KBOS - America/New_York).