Flights Lisbon → Boston
LIS → BOS
Route overview
The flight route from Lisbon to Boston connects two culturally rich cities, with Boston Logan International Airport serving over 36 million passengers annually. This high-volume airport underscores the significant demand for travel between Portugal and New England.
The Lisbon (LIS) → Boston (BOS) route is operated by TAP Portugal. FlightGuard's average computed risk is 14.1/100 (low), updated in real time from weather, ATC delays, strikes, NOTAMs, fuel and flight history. At Boston the average ATFM delay is 2.0 minutes (main cause: atfm). Departing from Lisbon the average ATFM delay is 1.1 minutes.
Heading to Boston: what to expect in this direction
Flying from Lisbon (LIS) to Boston (BOS) heads north-west for about 5,124 km, a flight time of roughly 6h 50m.
Air-traffic congestion: departing Lisbon the average ATFM delay is 1.1 min (atfm); arriving into Boston it is 2.0 min (atfm).
Route facts
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Airline punctuality on this route
| Airline | On-time | Average delay | Cancellations |
|---|---|---|---|
| TAP Portugal (TP) | 73% | 19 min | 0.8% |
Airlines operating LIS-BOS
Airports
Frequently asked questions about LIS-BOS
Route-specific punctuality data isn't available yet. Check your flight on FlightGuard for a real-time analysis.
The cancellation rate varies by airline and season. Check your flight risk for an up-to-date estimate.
The route is operated by 1 airline: TAP Portugal.
Enter your flight number on FlightGuard for a real-time analysis based on 9 factors: weather at Boston, ATC delays, strikes, NOTAMs, fuel, airline punctuality and recent trends.
The Lisbon-Boston route is about 5,124 km: for a cancellation (with less than 14 days' notice), a delay over 3 hours, or denied boarding, EU261 compensation is €600, barring extraordinary circumstances.
