Islamabad International Airport in Islamabad, Pakistan has 31 nonstop destinations in the current FlightQ schedule set. This page ranks the farthest routes by airport-to-airport distance and adds airlines, frequency, and estimated flight time.
Schedule snapshot checked May 7, 2026.
The longest listed nonstop flight from ISB is to Toronto (YYZ), about 6,826 miles with an estimated block time of ~14h 40m.
| # | Route | Distance | Est. time | Airlines | Frequency |
|---|---|---|---|---|---|
| 1 | ISB to YYZ Toronto, Canada | 6,826 mi | ~14h 40m | Pakistan International | weekly |
| 2 | ISB to MAN Manchester, United Kingdom | 3,811 mi | ~8h 27m | Pakistan International | 3×/wk |
| 3 | ISB to LHR London, United Kingdom | 3,761 mi | ~8h 21m | Pakistan International | 3×/wk |
| 4 | ISB to LGW London, United Kingdom | 3,754 mi | ~8h 20m | British Airways | 3×/wk |
| 5 | ISB to CDG Paris, France | 3,663 mi | ~8h 8m | Pakistan International | 2×/wk |
| 6 | ISB to CAN Guangzhou, China | 2,539 mi | ~5h 49m | China Southern | 2×/wk |
| 7 | ISB to IST Istanbul, Türkiye | 2,450 mi | ~5h 38m | Turkish Airlines | 1-2/day |
| 8 | ISB to PEK Beijing, China | 2,437 mi | ~5h 37m | Air China | weekly |
| 9 | ISB to BKK Bangkok, Thailand | 2,225 mi | ~5h 10m | Thai Airways | 1/day |
| 10 | ISB to JED Jeddah, Saudi Arabia | 2,206 mi | ~5h 8m | Saudia, Airblue, and Pakistan International | 1-2/day |
| 11 | ISB to MED Medina, Saudi Arabia | 2,085 mi | ~4h 53m | Airblue and Pakistan International | weekly |
| 12 | ISB to RUH Riyadh, Saudi Arabia | 1,677 mi | ~4h 3m | Airblue, Saudia, and flynas | 3-4/day |
| 13 | ISB to HOF HOF, Saudi Arabia | 1,512 mi | ~3h 42m | Pakistan International | weekly |
| 14 | ISB to KWI Kuwait City, Kuwait | 1,492 mi | ~3h 40m | Kuwait | 3×/wk |
| 15 | ISB to DMM Ad Dammam, Saudi Arabia | 1,458 mi | ~3h 36m | Pakistan International and Airblue | 5×/wk |
| 16 | ISB to BAH Manama, Bahrain | 1,417 mi | ~3h 30m | Gulf Air | 1/day |
| 17 | ISB to DOH Doha, Qatar | 1,396 mi | ~3h 28m | Qatar Airways | 2/day |
| 18 | ISB to GYD Baku, Azerbaijan | 1,340 mi | ~3h 21m | AZAL Azerbaijan | 3×/wk |
| 19 | ISB to AUH Abu Dhabi, United Arab Emirates | 1,263 mi | ~3h 11m | Etihad Airways, Pakistan International, and Airblue | 3-4/day |
| 20 | ISB to AAN Al Ain, United Arab Emirates | 1,221 mi | ~3h 6m | Pakistan International | 2×/wk |
| 21 | ISB to DXB Dubai, United Arab Emirates | 1,195 mi | ~3h 3m | Emirates, flydubai, and Airblue | 6×/wk |
| 22 | ISB to SHJ Sharjah, United Arab Emirates | 1,184 mi | ~3h 2m | Airblue and Pakistan International | 6×/wk |
| 23 | ISB to RKT Ras Al Khaimah, United Arab Emirates | 1,151 mi | ~2h 58m | Air Arabia | 2×/wk |
| 24 | ISB to MCT Muscat, Oman | 1,117 mi | ~2h 53m | SalamAir | 1/day |
| 25 | ISB to URC Urumqi, China | 1,063 mi | ~2h 47m | China Southern | 3×/wk |
Distance is great-circle mileage. Estimated time uses a standard block-time model until a route has enough tracked duration data on its route guide.
The longest nonstop route in FlightQ's current ISB schedule set is ISB to YYZ, about 6,826 miles with an estimated block time of ~14h 40m.
Routes are ranked by great-circle distance between the origin and destination airports. Flight times are estimates unless a route page has tracked duration data.
The list is built from FlightQ's current schedule capture. Airlines change timetables often, so always confirm dates and availability before booking.