Flights Paris → Boston
CDG → BOS
How long is the flight from Paris to Boston?
The flight from Paris (CDG) to Boston (BOS) takes about 7h 20m. This is an estimate based on the distance between the two airports: the real time depends on the aircraft, wind and any stops.
Route overview
The flight route connects Paris, where the airport opened in 1974, to Boston. It operates using a mix of Boeing 747-400 and Boeing 757-200 aircraft, serving an extremely busy destination with over 36 million passengers passing through its airport annually.
The Paris (CDG) → Boston (BOS) route is operated by Air France, ITA Airways, Delta Air Lines. FlightGuard's average computed risk is 11.3/100 (low), updated in real time from weather, ATC delays, strikes, NOTAMs, fuel and flight history. At Boston the average ATFM delay is 5.5 minutes (main cause: atfm). Departing from Paris the average ATFM delay is 3.2 minutes.
Heading to Boston: what to expect in this direction
Flying from Paris (CDG) to Boston (BOS) heads west for about 5,535 km, a flight time of roughly 7h 20m.
Air-traffic congestion: departing Paris the average ATFM delay is 3.2 min (atfm); arriving into Boston it is 5.5 min (atfm).
Route facts
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Airline punctuality on this route
| Airline | On-time | Average delay | Cancellations |
|---|---|---|---|
| Delta Air Lines (DL) | 85% | 1 min | 0.8% |
| Air France (AF) | 82% | 28 min | 0.0% |
| ITA Airways (AZ) | 45% | 39 min | 0.6% |
Airlines operating CDG-BOS
Airports
Frequently asked questions about CDG-BOS
The flight from Paris (CDG) to Boston (BOS) takes about 7h 20m. This is an estimate based on the distance between the two airports: the real time depends on the aircraft, wind and any stops.
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 3 airlines: Air France, ITA Airways, Delta Air Lines.
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 Paris-Boston route is about 5,535 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.
