Houston (IAH) to Islamabad (ISB) is a 12,841 km journey. There is no nonstop flight on this pair at the moment. The practical options are one-stop itineraries via Doha or Dubai or Istanbul, which typically take 21h 05m to 22h 10m door to door including the connection. SafirAvia issues tickets on all of these airlines on our own IATA accreditation and sends you options in writing. We do not publish fares on this page because they change several times a day; send your dates for today's price.
Islamabad is currently 10 hours ahead of Houston. Arriving passengers should plan for jet lag on the first day.
How to fly Houston to Islamabad
| Routing | Typical carriers | Door-to-door (est.) |
|---|---|---|
| via Doha | Qatar Airways | about 22h 15m |
| via Dubai | Emirates / flydubai | about 22h 10m |
| via Istanbul | Turkish Airlines | about 21h 05m |
Estimates assume a 2–3 hour connection; actual times depend on the schedule on your date. Through-ticketed itineraries on one airline check bags to the final destination and protect you if the first flight is late.
Entering Pakistan
Entering Pakistan: holders of a valid NICOP or POC do not need a visa. Foreign passport holders of Pakistani origin and other nationals apply through the Pakistan Online Visa System before travel; many nationalities are eligible for the e-visa or visa on arrival for tourism and business. We confirm the correct category for your passport before ticketing.
Best time to book
Domestic demand peaks around Eid, summer holidays (especially to Skardu, Gilgit and Chitral in June–August) and winter breaks. Northern-area flights are weather-dependent in winter.
Arriving in Islamabad
Islamabad International Airport (opened 2018) sits about 25 km south-west of the city near Fateh Jang; allow 45–60 minutes from Blue Area or Bahria Enclave. International departures use the single main terminal; check-in for Saudi and Gulf flights typically opens 3 hours before departure.
Distance and times are computed from airport coordinates (OurAirports) and typical cruise speeds; airline and visa data checked 2026-09-18.