Our flight reliability scores are available via JSON in our public API. We outline the API endpoints below. Feel free to use in both personal and commercial applications. We simply ask that you credit us for the score. Example: Flight Reliability Score from FlightReliability.com. Happy Developing!
If you know the carrier and flight number, replace the variables below with those values. {CARRIERCODE} should be replaced with the airline code and {FLIGHTNUMBER} with the flight number in the URL below.
Examples
United Airlines Flight Number 1358
https://www.flightreliability.com/api/flightnum/UA/1358
American Airlines Flight Number 1
https://www.flightreliability.com/api/flightnum/AA/1
Delta Airlines Flight Number 1234
Carrier Codes
AA
American Airlines
AS
Alaska Airlines
B6
jetBlue
DL
Delta Airlines
F9
Frontier Airlines
G4
Allegiant
UA
United Airlines
WN
Southwest Airlines
Response Dictionary
| error | Error message (if applicable) |
| carrier | Carrier Code (example: UA, DL, AA, WN) |
| flightnum | Flight Number |
| carrier_name | Carrier Name (example: United Airlines) |
| dept | Departure Airport Code |
| dept_name | Departure Airport Name |
| dept_city | Departure City Name |
| dept_state | Departure State |
| dept_latitude | Departure Airport Latitude |
| dept_longitude | Departure Airport Longitude |
| dest | Destination code |
| dest_name | Destination Airport Name |
| dest_city | Destination City Name |
| dest_state | Destination State |
| dest_latitude | Destination Airport Latitude |
| dest_longitude | Destination Airport Longitude |
| ontime | On time percentage |
| grade | Letter Grade (example: A, B, C+, D-, F) |
| grade_img | URL for grade image |
If you don't know the carrier and flight number, you can retrieve available flight numbers by specifying the route. Please note that only domestic United States routes are available. Replace the variables below with the appropriate airport codes. {DEPARTURE} should be replaced with the departure airport code (example: LAX, JFK, ORD) and {ARRIVAL} with the arrival airport code in the URL below.
Examples
Flights from New York (JFK) to Miami (MIA)
https://www.flightreliability.com/api/route/JFK/MIA
Flights from Atlanta (ATL) to Detroit (DTW)
https://www.flightreliability.com/api/route/ATL/DTW
Flights from Dallas/Ft. Worth (DFW) to Orlando (MCO)
Response Dictionary
| error | Error message (if applicable) |
| code | An airport code (example: JFK, ORD, LAX) |
| carrier | Carrier Code (example: UA, DL, AA, WN) |
| flightnum | Flight Number |
| dept_info | Departure Airport Information |
| name | Airport Name |
| city | Airport City Name |
| state | Airport State |
| latitude | Airport Latitude |
| longitude | Airport Longitude |
Flight Reliability