Airlines / United States
UPS Airlines is an airline from the United States, founded in 1988. Its codes are 5X (IATA) and UPS (ICAO), and its radio callsign is “UPS”.
Lifeline
- UPS Airlines 1988–today
What the codes mean
The two-character IATA code is the one on tickets, boarding passes and flight numbers (5X 123). The three-letter ICAO code is used in flight plans and by air traffic control. The radio callsign is what pilots and controllers say on the radio: a flight filed as UPS123 is called “UPS one two three”.
Airports in the United States
More airlines from the United States
- American Airlines
- Delta Air Lines
- JetBlue
- Pan Am
- Southwest Airlines
- United Airlines
- Alaska Airlines
- Allegiant Air
- Continental Airlines
- FedEx Express
- Frontier Airlines
- Hawaiian Airlines
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