Houston - George Bush (IAH)Columbus (CMH)
- non-stop flights:
- 1–2 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $249number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
2 2 2 1–2 2 2 2 Houston - George Bush (IAH)Cincinnati (CVG)
- non-stop flights:
- 1–3 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $366number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
1–3 1–3 1–3 1–3 1–3 1–3 1–3 Houston - George Bush (IAH)Greenville (GSP)
- non-stop flights:
- 4 per week
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $446number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
1 0 0 1 0 1 1 Houston - George Bush (IAH)Huntsville (HSV)
- non-stop flights:
- 1–2 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $422number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
1–2 1–2 1 1 1 1–2 1 Houston - George Bush (IAH)Wichita (ICT)
- non-stop flights:
- 1–3 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $410number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
1–2 1–2 1–2 1–2 1 1–3 1–2 Houston - George Bush (IAH)Indianapolis (IND)
- non-stop flights:
- 1–4 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $262number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
2–3 2–4 2–3 1–3 2–3 2–4 2–3 Houston - George Bush (IAH)Jacksonville, Florida (JAX)
- non-stop flights:
- 2–4 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $334number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
2–3 2–4 2–4 2–3 2–4 2–4 2–3 Houston - George Bush (IAH)Lubbock (LBB)
- non-stop flights:
- 1–2 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $293number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
1 1 1 1–2 1 1 1 Houston - George Bush (IAH)Milwaukee (MKE)
- non-stop flights:
- 1–2 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $392number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
1 1 1 1–2 1 1 1 Houston - George Bush (IAH)Minneapolis (MSP)
- non-stop flights:
- 4–9 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $241number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
3–4 3–4 3–4 2–4 3–4 3–4 3–4 
2–4 1–4 1–4 2–4 2–4 2–5 2–5 Houston - George Bush (IAH)Omaha (OMA)
- non-stop flights:
- 1–3 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $395number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
1–3 1–3 1–3 1–3 1–3 1–3 1–3 Houston - George Bush (IAH)Norfolk, Virginia (ORF)
- non-stop flights:
- 1 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $423number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
1 1 1 1 1 1 1 Houston - George Bush (IAH)Portland-Oregon (PDX)
- non-stop flights:
- 1–4 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $325number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
2–4 2–4 2–4 1–4 2–4 2–4 2–4 Houston - George Bush (IAH)Pittsburgh (PIT)
- non-stop flights:
- 2–5 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $294number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
2–5 2–5 2–5 2–5 2–5 2–4 2–5 Houston - George Bush (IAH)Richmond (RIC)
- non-stop flights:
- 3 per week
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $392number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
0 0 0 3 0 0 0 Houston - George Bush (IAH)San Diego (SAN)
- non-stop flights:
- 3–7 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $286number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
5–7 5–7 5–6 3–7 5–7 5–7 5–7 Houston - George Bush (IAH)Louisville (SDF)
- non-stop flights:
- 3 per week
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $276number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
0 0 1 1 1 0 0 Houston - George Bush (IAH)Salt Lake City (SLC)
- non-stop flights:
- 3–9 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $254number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
2–5 2–4 2–5 2–5 2–4 1–6 1–5 
3–4 3–4 3–4 2–4 2–4 2–3 2–3 Houston - George Bush (IAH)McAllen (MFE)
- non-stop flights:
- 1–7 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $333number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
1–6 1–6 1–6 1–7 1–7 1–5 1–6 Houston - George Bush (IAH)Lake Charles (LCH)
- non-stop flights:
- 1–2 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $377number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
1 1 1 1–2 1 1 1
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