Back to CalculatorRoute ID: BOS-SAL
Flight Distance from Boston (BOS) to San Salvador (San Luis Talpa) (SAL)
Comprehensive aviation route data, direct distance, flight duration, CO₂ footprint, passport visa rules and interactive map.
Origin Airport
BOSKBOS
Boston, United States
Boston Logan International Airport
Great Circle Path
3,654 km2,270 miles • 1,973 NM
Destination Airport
MSLPSAL
San Salvador (San Luis Talpa), El Salvador
El Salvador International Airport Saint Óscar Arnulfo Romero y Galdámez
Direct Distance
3,654 km
2,270 Statute Miles
1,973 Nautical Miles
Commercial Flight
4h 48m
Est. non-stop flight duration (~850 km/h cruising speed + buffer)
CO₂ Footprint
329 kg
Estimated carbon footprint per economy passenger (~90g CO₂/km)
Initial Heading
214° True
Initial compass bearing towards destination
Estimated Travel Duration by Aircraft Class
Commercial Jet (Boeing 787 / A350)
4h 48m
Speed: ~850 km/h (459 knots)
Business Jet (Gulfstream G650)
4h 28m
Speed: ~920 km/h (496 knots)
Turboprop Aircraft (ATR-72 / Q400)
7h 32m
Speed: ~520 km/h (280 knots)
Passport & Visa Entry Requirements
🇺🇸 United States→🌐 SV
This information is provided for general guidance only and does not replace official verification with an embassy, consulate, or the IATA Travel Centre before you travel.
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Flight Path & Geodetic Arc Map
Great Circle Flight Arc Path
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Departure Airport Specs
Boston Logan International Airport (BOS)
- City / Country: Boston, United States
- ICAO Code: KBOS
- Coordinates: 42.3620°, -71.0079°
- Timezone: America/New_York
- Elevation: 20 ft
Arrival Airport Specs
El Salvador International Airport Saint Óscar Arnulfo Romero y Galdámez (SAL)
- City / Country: San Salvador (San Luis Talpa), El Salvador
- ICAO Code: MSLP
- Coordinates: 13.4445°, -89.0558°
- Timezone: America/El_Salvador
- Elevation: 101 ft
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