Islamabad (ISB)Karachi (KHI)
- non-stop flights:
- 13–19 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $189number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
4 4 4 4 4 4 4 
3–4 3–4 3–4 3–4 4 3 3–4 
3–4 2 2–3 2 3–4 2 3 
2–3 2–3 2–3 2–3 2–3 2 2–3 
2 2 2 1 2 2 3 
0 2 0 2 0 0 2 Lahore (LHE)Karachi (KHI)
- non-stop flights:
- 10–14 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $101number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
3 3 3 3 3 3 3 
3 2 3 3 3 3 3 
2–3 2–3 2–3 2–3 2–3 2–3 2–3 
2 2–3 2 2 3–4 2 3 
0 1 2 0 1 2 1 Faisalabad (LYP)Karachi (KHI)
- non-stop flights:
- 1–2 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $144number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
1 1 0 1 0 1 1 
1 1 1 0 1 0 1 Sialkot (SKT)Karachi (KHI)
- non-stop flights:
- 6 per week
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $718number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
1 1 0 1 0 1 0 
0 1 0 1 0 0 0