Airport
Boston Logan International Airport
BOS · Boston, MA
- IATA Code
- BOS
- ICAO Code
- KBOS
- City
- Boston
- Country
- United States
- Website
- www.massport.com
Boston Logan International Airport is a major airport serving Boston, MA. Its IATA code is BOS and its ICAO code is KBOS.
The airfield sits 20 feet above sea level.
Below you'll find official on-time statistics, current weather and delays, nearby aircraft and traveler reviews. Flown through BOS recently? Share your experience to help other travelers.
BOS by the numbers
IATA BOS · ICAO KBOS · 20 ft elevation · Map
Loading live weather, forecasts, delays and nearby aircraft…
Official departure punctuality
Ranks #279 of 358 U.S. airports for on-time departures
- On-time departures
- 75.8%
- Less than 15 minutes late
- Cancelled
- 3.0%
- Of scheduled flights
- Average delay when late
- 77 min
- Flights arriving 15+ minutes late
- Flights tracked
- 144,174
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 43%
- Airline (crew, maintenance, cleaning) 28%
- Air traffic control & airport 27%
- Extreme weather 2%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Source: U.S. DOT Bureau of Transportation Statistics on-time data, September 2025 – August 2026. Covers flights operated by reporting U.S. carriers. About our data
Busiest routes from BOS
| Route | Flights | On time |
|---|---|---|
| Washington (DCA) | 9,105 | 73% |
| Chicago (ORD) | 7,860 | 72% |
| New York (LGA) | 7,442 | 76% |
| New York (JFK) | 5,614 | 74% |
| Atlanta (ATL) | 5,050 | 77% |
| Philadelphia (PHL) | 5,036 | 76% |
| San Francisco (SFO) | 4,817 | 69% |
| Los Angeles (LAX) | 4,794 | 74% |
| Orlando (MCO) | 4,605 | 70% |
| Charlotte (CLT) | 4,009 | 82% |
Airlines departing BOS
| Airline | Flights | On-time departures |
|---|---|---|
| JetBlue Airways | 37,517 | 71% |
| Republic Airways | 34,798 | 78% |
| Delta Air Lines | 26,567 | 78% |
| American Airlines | 17,138 | 78% |
| United Airlines | 13,042 | 81% |
| Southwest Airlines | 7,340 | 64% |
| Alaska Airlines | 2,420 | 79% |
| Envoy Air | 2,055 | 78% |
| NK | 1,737 | 62% |
| Frontier Airlines | 926 | 74% |
Terminals, parking & amenities
Terminals (8)
- Signature Aviation
- Terminal A
- Terminal A
- Terminal A Satellite
- Terminal B
- Terminal C
- Terminal E
Parking (31)
- Central Parking
- Economy Parking
- Rental Car Center
- Terminal B Parking Garage
- Terminal E - Arrivals Pick-Up
- Terminal E - Departures Drop-off
Lounges (4)
- Chase Sapphire Lounge
- Delta One Lounge
- Delta Sky Club
- United Club
Food & drink (74)
- Air France Lounge
- Alta Strada
- American Airlines Admirals Club
- Au Bon Pain
- Au Bon Pain
- B. Good
- B.Good
- Berkshire Farms Market
- Boston Beer Works
- Boston Bruins
- Boston Harbor Distillery
- Camden Food Co.
Shops (64)
- 5th & Sunset Luxury Eyewear
- Alta Strada
- Be Relax
- Berkshire Farms Market
- BookLink
- Boston Dufry Shopping
- Boston Duty Free
- Boston Duty Free
- Boston Tops
- Go Go Stop
- GoGo Gifts
- Green Express
Car rental (7)
- Alamo
- Budget
- Enterprise
- Hertz
- Movly
- National
- Sixt
Gates (113)
A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, B1, B2, B3, B4, B5, B6, B7, B8, B9, B10, B11, B12, B14, B15, B16, B17, B18, B19, B20
Map data © OpenStreetMap contributors, ODbL.
Runways
| Runway | Length | Surface |
|---|---|---|
| 15R/33L | 10,083 ft | ASP, lighted |
| 04R/22L | 10,006 ft | ASP, lighted |
| 04L/22R | 7,864 ft | ASP, lighted |
| 09/27 | 7,001 ft | ASP, lighted |
| 14/32 | 5,000 ft | ASPH-G |
| 15L/33R | 2,557 ft | ASP, lighted |
Listen to the tower
Air traffic control frequencies, for scanners and airband radios.
- Recorded airport information (ATIS) 135.000 MHz
- Tower 128.800 MHz
- Tower 132.225 MHz
- Ground 121.750 MHz
- Ground 121.900 MHz
- Clearance delivery 121.650 MHz
- Departure 133.000 MHz
- Approach 118.250 MHz
- Approach 120.600 MHz
- Approach 127.200 MHz
Runways and frequencies: OurAirports (public domain). Not for navigation.
Tags: BOS, KBOS, Boston airport, Boston Logan International Airport
Reviews
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