Sample flight data for testing analysis functions like `fa_find_best_dates()` and `fa_summarize_prices()` without internet access.
Format
A data frame with 6 rows and 14 variables:
- departure_date
Character, departure date (YYYY-MM-DD)
- departure_time
Character, departure time (HH:MM)
- arrival_date
Character, arrival date (YYYY-MM-DD)
- arrival_time
Character, arrival time (HH:MM)
- origin
Character, 3-letter origin airport code
- destination
Character, 3-letter destination airport code
- airlines
Character, airline name(s)
- travel_time
Character, total travel time
- price
Numeric, ticket price in USD
- num_stops
Integer, number of stops
- layover
Character, layover details (NA if nonstop)
- access_date
Character, when data was accessed
- co2_emission_kg
Numeric, CO2 emissions in kg
- emission_diff_pct
Numeric, emission difference percentage
Examples
head(sample_flights)
#> departure_date departure_time arrival_date arrival_time origin destination
#> 1 2025-12-20 09:00 2025-12-20 22:00 JFK IST
#> 2 2025-12-20 14:30 2025-12-21 03:45 JFK IST
#> 3 2025-12-20 22:00 2025-12-21 11:30 JFK IST
#> 4 2025-12-21 10:15 2025-12-21 23:30 JFK IST
#> 5 2025-12-27 08:30 2025-12-27 21:15 IST JFK
#> 6 2025-12-27 15:45 2025-12-28 05:00 IST JFK
#> airlines travel_time price num_stops layover
#> 1 Turkish Airlines 13 hr 0 min 650 0 <NA>
#> 2 Lufthansa 13 hr 15 min 720 1 2 hr 30 min FRA
#> 3 LOT Polish Airlines 13 hr 30 min 580 1 3 hr 15 min WAW
#> 4 Air France 13 hr 15 min 695 1 2 hr 45 min CDG
#> 5 Turkish Airlines 12 hr 45 min 620 0 <NA>
#> 6 United Airlines 13 hr 15 min 685 1 3 hr 10 min EWR
#> access_date co2_emission_kg emission_diff_pct
#> 1 2025-11-16 16:19:56 550 5
#> 2 2025-11-16 16:19:56 580 10
#> 3 2025-11-16 16:19:56 600 15
#> 4 2025-11-16 16:19:56 570 8
#> 5 2025-11-16 16:19:56 540 3
#> 6 2025-11-16 16:19:56 575 9
# Note: sample_flights is a data frame for demonstration purposes only.
# Analysis functions now require flight_results objects from fa_fetch_flights().
# Use sample_flight_results instead:
if (FALSE) { # \dontrun{
fa_find_best_dates(sample_flight_results, n = 3)
fa_summarize_prices(sample_flight_results)
} # }