From marathon 19-hour non-stop journeys spanning across oceans to 90-second inter-island commuter hops, explore the outer extremes of modern commercial scheduled flight operations.
Ranked by great-circle orthodromic distance. These ultra-long-haul services demand specialized twin-engine widebody aircraft configured with reduced passenger capacities or auxiliary fuel tanks.
| Rank | Route | Operating Airline | Aircraft | Distance (km / mi) | Flight Time |
|---|---|---|---|---|---|
| #1 | JFK → SIN New York to Singapore | Singapore Airlines | Airbus A350-900ULR | 15,348 km (9,537 mi) | 18 hrs 50 mins |
| #2 | EWR → SIN Newark to Singapore | Singapore Airlines | Airbus A350-900ULR | 15,344 km (9,534 mi) | 18 hrs 45 mins |
| #3 | DOH → AKL Doha to Auckland | Qatar Airways | Airbus A350-1000 / Boeing 777-200LR | 14,535 km (9,032 mi) | 17 hrs 35 mins |
| #4 | PER → LHR Perth to London | Qantas | Boeing 787-9 Dreamliner | 14,499 km (9,009 mi) | 17 hrs 45 mins |
| #5 | DFW → MEL Dallas to Melbourne | Qantas | Boeing 787-9 Dreamliner | 14,472 km (8,992 mi) | 17 hrs 35 mins |
| #6 | CDG → PER Paris to Perth | Qantas | Boeing 787-9 Dreamliner | 14,259 km (8,860 mi) | 17 hrs 20 mins |
| #7 | AKL → JFK Auckland to New York | Air New Zealand / Qantas | Boeing 787-9 Dreamliner | 14,207 km (8,828 mi) | 17 hrs 30 mins |
| #8 | DXB → AKL Dubai to Auckland | Emirates | Airbus A380-800 | 14,201 km (8,824 mi) | 17 hrs 10 mins |
These essential regional links connect adjacent islands, cross international river borders, or bridge rugged terrain where maritime or overland travel is significantly slower.
| Rank | Route | Operating Airline | Aircraft | Distance (km / mi) | Scheduled Duration |
|---|---|---|---|---|---|
| #1 | WRY → PPW Westray, Orkney to Papa Westray, Orkney | Loganair | Britten-Norman BN-2 Islander | 2.7 km (1.7 mi) | 2 mins (actual flight time under 80 seconds) |
| #2 | SXM → AXA St. Maarten to Anguilla | Anguilla Air Services | Britten-Norman BN-2 Islander | 19 km (12 mi) | 10 mins |
| #3 | BZV → FIH Brazzaville to Kinshasa | ASKY Airlines | Boeing 737 / Dash 8 | 26 km (16 mi) | 15 mins |
| #4 | BON → CUR Kralendijk, Bonaire to Willemstad, Curaçao | Divi Divi Air | DHC-6 Twin Otter / Britten-Norman Islander | 67 km (42 mi) | 20 mins |
Key historical achievements and future frontiers in ultra-long-distance and supersonic passenger transport.
Flown with 50 crew and scientist passengers monitoring sleep and brain waves, preparing for full commercial Project Sunrise service on Airbus A350-1000ULR.
Shortened fuselage 747 variant designed specifically for Pan Am to bypass Anchorage refueling stops across the Pacific.
The fastest transatlantic commercial crossing in civil history, averaging 1,250 mph (2,010 km/h) aided by a 175 mph winter tailwind.
Historically, multi-thousand-mile transoceanic routes were restricted to tri-jets and quad-jets (like the Boeing 747 and Airbus A340). Modern ETOPS (Extended-range Twin-engine Operational Performance Standards) ratings exceeding 330 minutes allow twin-jets like the A350 and 787 to fly virtually any global Great Circle path safely on two engines.
Operating flights exceeding 18 hours requires balancing takeoff gross weight against fuel burn. Flights like Singapore Airlines' SIN-JFK route use the A350-900ULR, configured with only Business Class and Premium Economy seats (no standard Economy), reducing weight to maximize non-stop nautical range.
Qantas is preparing scheduled direct services linking Sydney and Melbourne to London and New York using custom Airbus A350-1000 aircraft fitted with extra fuel tanks and dedicated passenger wellbeing wellness zones to mitigate cabin fatigue.