Monthly punctuality release
Most and least punctual airports and airlines, August 2026
In August 2026, 77% of the flights that landed at the airports Gaduin covers arrived on time, and 1.7% of flights were cancelled.
Published September 29, 2026
The month in numbers
- Flights with a known outcome
- 258,992
- Arrived
- 254,628
- Arrived on time
- 196,181 · 77%
- Arrived late
- 58,447
- Cancelled
- 4,364 · 1.7%
How these figures are counted
- A flight is delayed when it arrived more than 15 minutes after its scheduled arrival time. Every other arrival counts as on time.
- Only airports whose arrival boards Gaduin records itself are included, and only when outcomes are missing on no more than 2 days of the month.
- Codeshares are counted once, under the operating flight number; the marketing flight numbers of the same flight are left out.
- The month is the UTC calendar month of each flight’s scheduled arrival.
- To be ranked, an airport needs at least 900 flights in the month, an airline 300 and a flight number 20.
- On-time share = on-time arrivals ÷ flights that arrived. Cancellation share = cancelled flights ÷ all flights with a known outcome. Diverted flights and flights without a recorded outcome are left out.
Airports ranked by on-time arrivals
| Airport | Flights | On time | Late | Cancelled |
|---|---|---|---|---|
| Kuala Lumpur International Airport (KUL) | 5,113 | 90.7% | 454 | 4.2% |
| Chhatrapati Shivaji International Airport (BOM) | 2,213 | 88.4% | 241 | 5.8% |
| Singapore Changi International Airport (SIN) | 6,160 | 88% | 734 | 0.8% |
| Kota Kinabalu International Airport (BKI) | 1,098 | 86.4% | 148 | 0.5% |
| Stockholm-Arlanda Airport (ARN) | 2,689 | 85.5% | 387 | 0.7% |
| Tokyo International Airport (HND) | 3,625 | 84.5% | 558 | 0.9% |
| Chek Lap Kok International Airport (HKG) | 8,028 | 84.2% | 1,254 | 1% |
| London Heathrow Airport (LHR) | 8,849 | 83.5% | 1,432 | 1.7% |
| Keflavik International Airport (KEF) | 1,453 | 83.5% | 237 | 1.2% |
| Incheon International Airport (ICN) | 6,950 | 83.3% | 1,162 | 0.2% |
| Bergen Airport Flesland (BGO) | 1,021 | 83.1% | 169 | 2.1% |
| Gimpo International Airport (GMP) | 3,596 | 82.8% | 614 | 0.9% |
| Amsterdam Airport Schiphol (AMS) | 6,154 | 82.7% | 1,040 | 2.1% |
| Chicago O'Hare International Airport (ORD) | 7,925 | 82.5% | 1,370 | 1.1% |
| Helsinki Vantaa Airport (HEL) | 1,951 | 82.4% | 340 | 0.7% |
| Gimhae International Airport (PUS) | 2,197 | 82.1% | 392 | 0.4% |
| Oslo Gardermoen Airport (OSL) | 2,106 | 81.2% | 386 | 2.4% |
| Berlin Brandenburg Airport (BER) | 2,781 | 80.8% | 525 | 1.4% |
| Narita International Airport (NRT) | 4,755 | 80.8% | 902 | 1.4% |
| Miami International Airport (MIA) | 3,203 | 80.5% | 619 | 0.9% |
| Fukuoka Airport (FUK) | 2,519 | 80% | 495 | 1.6% |
| Copenhagen Kastrup Airport (CPH) | 3,492 | 79.9% | 696 | 0.8% |
| Phoenix Sky Harbor International Airport (PHX) | 3,349 | 79.7% | 678 | 0.5% |
| Philadelphia International Airport (PHL) | 3,353 | 79.6% | 668 | 2.4% |
| Frankfurt am Main International Airport (FRA) | 6,661 | 79.5% | 1,337 | 2.2% |
| Vienna International Airport (VIE) | 3,108 | 79.5% | 629 | 1.5% |
| Hamad International Airport (DOH) | 3,280 | 79.3% | 678 | 0.2% |
| Beijing Capital International Airport (PEK) | 5,262 | 79% | 1,068 | 3.6% |
| Menorca Airport (MAH) | 1,018 | 78.9% | 213 | 0.7% |
| Vnukovo International Airport (VKO) | 1,088 | 78.9% | 227 | 1.3% |
| Newark Liberty International Airport (EWR) | 5,084 | 78.6% | 1,066 | 2.1% |
| Guangzhou Baiyun International Airport (CAN) | 5,534 | 78.5% | 1,159 | 2.4% |
| Calgary International Airport (YYC) | 3,167 | 78.2% | 657 | 4.7% |
| John F Kennedy International Airport (JFK) | 5,999 | 77.2% | 1,344 | 1.8% |
| Melbourne International Airport (MEL) | 2,529 | 76% | 595 | 1.8% |
| Dubai International Airport (DXB) | 4,227 | 75.9% | 1,012 | 0.6% |
| Pulkovo Airport (LED) | 1,375 | 75.7% | 328 | 1.7% |
| Madrid Barajas International Airport (MAD) | 6,179 | 75.5% | 1,501 | 1% |
| Malpensa International Airport (MXP) | 2,914 | 75.4% | 711 | 1% |
| Hamburg Airport (HAM) | 2,110 | 75% | 523 | 0.8% |
| Antalya International Airport (AYT) | 2,940 | 75% | 728 | 0.9% |
| Montreal / Pierre Elliott Trudeau International Airport (YUL) | 3,828 | 74.8% | 902 | 6.5% |
| Lester B. Pearson International Airport (YYZ) | 6,796 | 74.7% | 1,641 | 4.6% |
| Linate Airport (LIN) | 1,311 | 74.6% | 327 | 1.7% |
| New Chitose Airport (CTS) | 2,378 | 74.3% | 602 | 1.4% |
| Brussels Airport (BRU) | 2,607 | 74.3% | 661 | 1.3% |
| La Guardia Airport (LGA) | 3,553 | 74.2% | 891 | 2.8% |
| Vaclav Havel Airport (PRG) | 1,898 | 73.8% | 494 | 0.6% |
| Dublin Airport (DUB) | 4,315 | 73.7% | 1,127 | 0.7% |
| Francisco de Sa Carneiro Airport (OPO) | 1,962 | 72.4% | 536 | 1% |
| Dusseldorf International Airport (DUS) | 2,512 | 72.4% | 688 | 0.9% |
| Faro Airport (FAO) | 1,196 | 72.3% | 329 | 0.7% |
| Taiwan Taoyuan International Airport (TPE) | 6,018 | 71.8% | 1,674 | 1.4% |
| Sheremetyevo International Airport (SVO) | 1,446 | 71.7% | 403 | 1.6% |
| Edinburgh Airport (EDI) | 2,042 | 71.4% | 578 | 1.1% |
| Zurich Airport (ZRH) | 4,165 | 71.3% | 1,165 | 2.5% |
| Lisbon Portela Airport (LIS) | 3,636 | 71.1% | 1,043 | 0.7% |
| Shanghai Hongqiao International Airport (SHA) | 3,338 | 71% | 924 | 4.5% |
| Chicago Midway International Airport (MDW) | 2,171 | 70.6% | 632 | 1% |
| Ibiza Airport (IBZ) | 2,234 | 70% | 668 | 0.5% |
| London Gatwick Airport (LGW) | 2,476 | 69.6% | 742 | 1.5% |
| Barcelona International Airport (BCN) | 5,483 | 69.3% | 1,611 | 4.4% |
| Geneva Cointrin International Airport (GVA) | 2,027 | 68.9% | 617 | 2.2% |
| Diagoras Airport (RHO) | 941 | 68.7% | 293 | 0.4% |
| Malaga Airport (AGP) | 2,424 | 67.5% | 782 | 0.7% |
| San Francisco International Airport (SFO) | 8,332 | 66.2% | 2,792 | 0.9% |
| Palma De Mallorca Airport (PMI) | 3,538 | 64.6% | 1,242 | 0.7% |
| Valencia Airport (VLC) | 1,325 | 63.3% | 484 | 0.4% |
| Alicante International Airport (ALC) | 1,432 | 62.6% | 531 | 0.8% |
| London Stansted Airport (STN) | 1,452 | 61.3% | 560 | 0.4% |
| Manchester Airport (MAN) | 2,893 | 60.7% | 1,119 | 1.5% |
| Ben Gurion International Airport (TLV) | 1,644 | 48.7% | 841 | 0.4% |
Airlines ranked by on-time arrivals
| Airline | Flights | On time | Late | Cancelled |
|---|---|---|---|---|
| IndiGo | 1,211 | 93.6% | 77 | 0.5% |
| AirAsia | 1,933 | 92.9% | 136 | 0.3% |
| Singapore Airlines | 3,693 | 92.2% | 286 | 0.3% |
| Aeroméxico | 448 | 91.7% | 37 | 0.2% |
| Flynas | 374 | 90.9% | 34 | 0.3% |
| Malaysia Airlines | 2,334 | 90.7% | 216 | 0.2% |
| Peach Aviation | 1,064 | 90.5% | 100 | 1.4% |
| Air India Limited | 1,353 | 90.3% | 124 | 5.7% |
| T'way Air | 1,400 | 89.8% | 142 | 0.3% |
| AirAsia X | 302 | 89.4% | 32 | 0% |
| Scoot | 1,231 | 89.3% | 131 | 0.2% |
| Saudia | 774 | 87.8% | 94 | 0.1% |
| AJet | 1,271 | 87.6% | 157 | 0% |
| Avianca | 386 | 86.5% | 52 | 0% |
| Republic Airways | 329 | 86.5% | 44 | 1.2% |
| Scandinavian Airlines | 5,783 | 86.2% | 787 | 1.3% |
| Air Busan | 801 | 86% | 112 | 0.2% |
| Korean Air | 3,768 | 85.8% | 533 | 0.6% |
| Turkish Airlines | 4,339 | 85.3% | 631 | 0.9% |
| Jetstar Japan | 643 | 85.2% | 93 | 2.2% |
| Icelandair | 995 | 85% | 148 | 1% |
| Iberia Express | 879 | 84.4% | 137 | 0.1% |
| Jeju Air | 1,987 | 84% | 318 | 0.1% |
| China Southern Airlines | 3,624 | 83.9% | 576 | 1.5% |
| WestJet | 2,183 | 83.6% | 329 | 7.9% |
| All Nippon Airways | 3,365 | 83.6% | 545 | 1.5% |
| Skymark Airlines | 442 | 83.4% | 73 | 0.7% |
| Thai Airways International | 1,103 | 83.3% | 183 | 0.5% |
| Finnair | 1,294 | 83.3% | 214 | 0.9% |
| Virgin Atlantic | 1,041 | 83.2% | 171 | 2.1% |
| Hong Kong Express Airways | 1,487 | 83.1% | 252 | 0% |
| Austrian Airlines | 3,448 | 82.6% | 586 | 2.1% |
| Jin Air | 1,146 | 82.5% | 198 | 1.2% |
| Cathay Pacific | 5,215 | 82.4% | 911 | 1% |
| Hainan Airlines | 1,703 | 81.5% | 310 | 1.6% |
| Iberia Airlines | 4,701 | 80.7% | 895 | 1.5% |
| Lufthansa | 8,141 | 80.5% | 1,540 | 3% |
| Rossiya | 1,482 | 80.5% | 284 | 1.8% |
| Qantas | 1,240 | 80.4% | 240 | 1.4% |
| Aer Lingus | 3,414 | 80.3% | 667 | 0.6% |
| Hong Kong Airlines | 1,273 | 80.2% | 249 | 1% |
| Vietnam Airlines | 693 | 79.9% | 139 | 0% |
| KLM | 5,990 | 79.8% | 1,177 | 2.9% |
| Air Seoul | 350 | 79.6% | 71 | 0.6% |
| SunExpress | 1,567 | 79.5% | 319 | 0.5% |
| British Airways | 7,605 | 79.4% | 1,527 | 2.6% |
| American Airlines | 13,402 | 79.4% | 2,714 | 1.8% |
| Asiana Airlines | 2,155 | 79.3% | 445 | 0.2% |
| Japan Airlines | 2,563 | 79.3% | 528 | 0.7% |
| Air China | 5,400 | 79.1% | 1,084 | 4% |
| Sichuan Airlines | 453 | 79% | 95 | 0% |
| Norwegian Air Shuttle | 3,293 | 78.9% | 684 | 1.3% |
| Delta Air Lines | 9,007 | 78.6% | 1,897 | 1.6% |
| Qatar Airways | 4,380 | 78.6% | 938 | 0.1% |
| Eastar Jet | 1,110 | 78.5% | 238 | 0.5% |
| City Airlines | 834 | 77.9% | 182 | 1.2% |
| United Airlines | 14,139 | 77.4% | 3,152 | 1.4% |
| Vueling Airlines | 5,372 | 77.2% | 1,212 | 0.9% |
| Virgin Australia Regional Airlines | 619 | 77.1% | 137 | 3.4% |
| Tigerair Taiwan | 344 | 76.7% | 80 | 0% |
| Pegasus Airlines | 2,394 | 76.4% | 564 | 0% |
| Transavia France | 1,070 | 76.4% | 250 | 0.9% |
| Air France | 3,011 | 75.9% | 718 | 1.2% |
| Shenzhen Airlines | 813 | 75.8% | 194 | 1.6% |
| Air Canada | 7,231 | 75.1% | 1,697 | 5.8% |
| Etihad Airways | 1,116 | 74.8% | 281 | 0% |
| Starlux Airlines | 729 | 74.3% | 187 | 0% |
| Malindo Airways | 903 | 74.3% | 177 | 23.8% |
| China Airlines | 1,750 | 74% | 452 | 0.7% |
| EVA Air | 2,198 | 74% | 570 | 0.4% |
| Cebu Pacific | 360 | 73.9% | 93 | 1.1% |
| Emirates | 4,586 | 73.6% | 1,207 | 0.3% |
| Philippine Airlines | 464 | 73.2% | 124 | 0.2% |
| Shanghai Airlines | 676 | 72.7% | 178 | 3.6% |
| Flair Airlines | 402 | 72.7% | 109 | 0.7% |
| Aeroflot | 1,081 | 71.6% | 304 | 1% |
| China Eastern Airlines | 4,128 | 71.4% | 1,131 | 4% |
| Flydubai | 1,076 | 70.8% | 311 | 1.1% |
| Jetstar | 452 | 70.7% | 130 | 2% |
| Air Europa | 2,364 | 70.6% | 695 | 0.2% |
| Spring Airlines | 740 | 70.4% | 214 | 2.3% |
| JetBlue Airways | 2,193 | 70.4% | 631 | 2.9% |
| Swiss International Air Lines | 4,400 | 70.1% | 1,275 | 3.2% |
| Condor Flugdienst | 2,080 | 69.7% | 623 | 1.2% |
| Brussels Airlines | 1,000 | 69.5% | 298 | 2.2% |
| Aegean Airlines | 1,521 | 68.3% | 482 | 0% |
| TAP Portugal | 4,150 | 68% | 1,322 | 0.6% |
| Frontier Airlines | 1,386 | 67.9% | 437 | 1.9% |
| 791 | 67.5% | 251 | 2.3% | |
| Corendon Airlines | 323 | 67.4% | 105 | 0.3% |
| Alaska Airlines, Inc. | 1,309 | 66.9% | 427 | 1.4% |
| Southwest Airlines | 3,319 | 66.9% | 1,091 | 0.8% |
| Juneyao Air | 625 | 66.8% | 202 | 2.6% |
| Edelweiss Air | 358 | 66.7% | 119 | 0.3% |
| Air Transat | 701 | 65.5% | 234 | 3.3% |
| Ryanair UK | 312 | 64% | 112 | 0.3% |
| Ryanair | 9,669 | 63.4% | 3,537 | 0.2% |
| easyJet UK | 6,760 | 62.8% | 2,449 | 2.6% |
| Transavia Holland | 866 | 62.1% | 328 | 0% |
| Discover Airlines | 518 | 61.9% | 195 | 1.2% |
| Wizz Air Malta | 704 | 61.5% | 269 | 0.7% |
| Sky Express | 409 | 61.1% | 159 | 0% |
| Eurowings | 1,744 | 60.8% | 675 | 1.3% |
| Vietjet Air | 472 | 60.7% | 185 | 0.2% |
| ITA Airways | 956 | 57.6% | 392 | 3.2% |
| Jet2.com | 1,393 | 52.4% | 662 | 0.1% |
| TUI Airways | 454 | 46.1% | 243 | 0.7% |
| El Al Israel Airlines | 711 | 39% | 431 | 0.7% |
Most punctual flights
| Flight | Route | Flights | On time | Late | Cancelled |
|---|---|---|---|---|---|
| SQ26Singapore Airlines | FRA → JFK | 50 | 100% | 0 | 0% |
| KL810KLM | KUL → AMS | 36 | 100% | 0 | 0% |
| EI109Aer Lingus | DUB → JFK | 31 | 100% | 0 | 3.2% |
| UO623Hong Kong Express Airways | HND → HKG | 31 | 100% | 0 | 0% |
| JL34Japan Airlines | BKK → HND | 31 | 100% | 0 | 0% |
| KE2005Korean Air | ICN → HKG | 31 | 100% | 0 | 0% |
| KL856KLM | ICN → AMS | 31 | 100% | 0 | 3.2% |
| UA1988United Airlines | CUN → EWR | 31 | 100% | 0 | 0% |
| NH179All Nippon Airways | MEX → NRT | 30 | 100% | 0 | 0% |
| NH820All Nippon Airways | MNL → NRT | 30 | 100% | 0 | 0% |
| NH844All Nippon Airways | SIN → HND | 30 | 100% | 0 | 0% |
| NH856All Nippon Airways | CGK → HND | 30 | 100% | 0 | 0% |
| NH861All Nippon Airways | HND → RKSS | 30 | 100% | 0 | 0% |
| NH867All Nippon Airways | HND → RKSS | 30 | 100% | 0 | 0% |
| MM735Peach Aviation | KIX → RKSS | 30 | 100% | 0 | 0% |
| MM737Peach Aviation | KIX → RKSS | 30 | 100% | 0 | 0% |
| CX407Cathay Pacific | TPE → HKG | 30 | 100% | 0 | 3.3% |
| CX730Cathay Pacific | KUL → HKG | 30 | 100% | 0 | 0% |
| FM815Shanghai Airlines | SHA → HND | 30 | 100% | 0 | 3.3% |
| DL45Delta Air Lines | DUB → JFK | 30 | 100% | 0 | 0% |
Least punctual flights
| Flight | Route | Flights | On time | Late | Cancelled |
|---|---|---|---|---|---|
| DE4327Condor Flugdienst | FRA → BCN | 20 | 0% | 20 | 0% |
| EK386Emirates | DXB → TPE | 21 | 0% | 20 | 4.8% |
| DP206Pobeda | LED → VKO | 21 | 0% | 17 | 19% |
| EW9445Eurowings | BCN → EDDL | 21 | 0% | 20 | 4.8% |
| A3926Aegean Airlines | ATH → LLBG | 22 | 0% | 22 | 0% |
| OS404Austrian Airlines | BCN → VIE | 23 | 0% | 4 | 82.6% |
| OS403Austrian Airlines | VIE → BCN | 23 | 0% | 4 | 82.6% |
| SWT7884Swiftair | PMI → LEIB | 23 | 4.3% | 22 | 0% |
| EK88Emirates | ZRH → DXB | 22 | 4.5% | 21 | 0% |
| OZ736Asiana Airlines | SGN → ICN | 21 | 4.8% | 20 | 0% |
| LX395Swiss International Air Lines | MAN → ZRH | 20 | 5% | 19 | 0% |
| DE4324Condor Flugdienst | BCN → FRA | 20 | 5% | 19 | 0% |
| UX6060Air Europa | PMI → BCN | 20 | 5% | 19 | 0% |
| DP6824Pobeda | LED → SVO | 21 | 5.6% | 17 | 14.3% |
| EK50Emirates | MUC → DXB | 23 | 8.7% | 21 | 0% |
| QR150Qatar Airways | MAD → DOH | 22 | 9.1% | 20 | 0% |
| UX6072Air Europa | PMI → BCN | 21 | 9.5% | 19 | 0% |
| QS1153Smartwings | AGP → LKPR | 20 | 10% | 18 | 0% |
| QR40Qatar Airways | CDG → DOH | 20 | 10% | 18 | 0% |
| EI3323Aer Lingus | MAN → DUB | 20 | 10% | 18 | 0% |
Check a flight
Look up today’s status for any flight number, together with its recent arrival record.