What is the farthest destination from Dammam on your map?

Auckland (AKL): 14,756 km great-circle distance, roughly 17h 57m of flying under our model (850 km/h cruise + 35 min taxi/climb allowance).

Which network airport is closest to Dammam?

Bahrain (BAH): just 86 km, about 0h 41m.

How is the displayed duration computed?

Pure geometry: haversine distance between the two airports' coordinates from our airports.json, then duration = (km ÷ 850 km/h) × 60 + 35 minutes. No schedules, no external sources — the same formula as the site's flight-time calculators.

Data study — computed from our own files

Longest flights from Dammam

We measured the great-circle distance from King Fahd International Airport (DMM) to every one of the 97 airports in our network and ranked them. Durations are a published geometric estimate — not a schedule.

The 20 farthest destinations in the network

The 20 farthest destinations from Dammam, descending by direct distance
#	Destination	Distance (km)	Time (est.)	Calculator
1	Auckland (AKL) — New Zealand	14,756	17h 57m	Open calculator
2	Mexico City (MEX) — Mexico	13,905	16h 57m	Open calculator
3	Buenos Aires (EZE) — Argentina	13,239	16h 10m	Open calculator
4	Los Angeles (LAX) — USA	13,183	16h 6m	Open calculator
5	Sydney (SYD) — Australia	12,598	15h 24m	Open calculator
6	Melbourne (MEL) — Australia	12,182	14h 55m	Open calculator
7	Miami (MIA) — USA	12,116	14h 50m	Open calculator
8	Sao Paulo (GRU) — Brazil	11,729	14h 23m	Open calculator
9	Rio de Janeiro (GIG) — Brazil	11,399	14h	Open calculator
10	Chicago (ORD) — USA	11,252	13h 49m	Open calculator
11	Toronto (YYZ) — Canada	10,667	13h 8m	Open calculator
12	New York (JFK) — USA	10,552	13h	Open calculator
13	Montreal (YUL) — Canada	10,193	12h 35m	Open calculator
14	Tokyo (NRT) — Japan	8,378	10h 26m	Open calculator
15	Bali (DPS) — Indonesia	8,060	10h 4m	Open calculator
16	Osaka (KIX) — Japan	7,995	9h 59m	Open calculator
17	Cape Town (CPT) — South Africa	7,483	9h 23m	Open calculator
18	Manila (MNL) — Philippines	7,451	9h 21m	Open calculator
19	Seoul (ICN) — South Korea	7,138	8h 59m	Open calculator
20	Jakarta (CGK) — Indonesia	7,112	8h 57m	Open calculator

And the 5 shortest hops (for contrast)

The 5 shortest routes from Dammam by direct distance
#	Destination	Distance (km)	Time (est.)	Calculator
1	Bahrain (BAH) — Bahrain	86	0h 41m	Open calculator
2	Doha (DOH) — Qatar	225	0h 51m	Open calculator
3	Riyadh (RUH) — Saudi Arabia	353	1h	Open calculator
4	Kuwait City (KWI) — Kuwait	355	1h	Open calculator
5	Basra (BSR) — Iraq	499	1h 10m	Open calculator

Methodology (every figure reproducible)

Inputs: src/data/travel/airports.json (97 airports with lat/lng) + the 14 hub list defined in src/lib/airportData.ts (FLIGHT_HUBS_IATA).
Distance: haversine formula on a 6371 km-radius earth (src/lib/geo.ts — haversineKm), rounded to the nearest km.
Duration: estimateFlightMinutes = (km ÷ 850 km/h) × 60 + a fixed 35-minute taxi/climb allowance. Block-time estimate only — no stops, no delays.
Ranking: descending by distance. Calculator links (flight-time-{hub}-to-{iata}) render only when actually present in catalog/generated/travel.json.