Seats Frog guide
Routes from Houston (IAH)
15 nonstop destinations from Houston (IAH) on 8 airlines: 7 in United States and 8 abroad. The most routes: Delta Air Lines (4), Air Canada (3) and JetBlue Airways (3). Longest: Dubai (DXB), about 8,156 miles. Routes checked October 23, 2026.
- Nonstop destinations
- 15
- Airlines
- 8
- Countries
- 7
- Longest route
- DXB 8,156 mi
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- Atlanta ATLDelta Air Lines
- Boston BOSJetBlue Airways
- Detroit DTWDelta Air Lines
- Dubai DXBEmirates
- Fort Lauderdale FLLJetBlue AirwaysSeasonal
- Frankfurt FRALufthansa
- Istanbul ISTTurkish Airlines
- London LHRBritish Airways
- Minneapolis MSPDelta Air Lines
- Montréal YULAir Canada
- New York LGADelta Air Lines
- New York JFKJetBlue Airways
- Tokyo HNDAll Nippon Airways
- Toronto YYZAir Canada
- Vancouver YVRAir Canada
From each airline's own route maps and announcements: Air Canada ↗ (checked Oct 23, 2026), All Nippon Airways ↗ (checked Oct 23, 2026), British Airways ↗ (checked Oct 23, 2026), Delta Air Lines ↗ (checked Oct 23, 2026) and 4 more.
Airlines flying nonstop from IAH
- Delta Air Lines · 4 destinationsDelta Air Lines route mapSeat maps
- Air Canada · 3 destinationsAir Canada route mapSeat maps
- JetBlue Airways · 3 destinationsJetBlue Airways route map
- All Nippon Airways · 1 destinationAll Nippon Airways route mapSeat maps
- British Airways · 1 destinationBritish Airways route mapSeat maps
- Emirates · 1 destinationEmirates route mapSeat maps
- Lufthansa · 1 destinationLufthansa route mapSeat maps
- Turkish Airlines · 1 destinationTurkish Airlines route map
Nonstop from IAH, by country
Quick answers
How many nonstop destinations are there from IAH?
15 nonstop destinations in 7 countries, counting the routes Delta Air Lines, Air Canada, JetBlue Airways, All Nippon Airways, British Airways, Emirates, Lufthansa and Turkish Airlines publish on their own route maps (checked October 23, 2026). Airlines whose route maps we haven't loaded aren't counted yet.
Which airlines fly nonstop from IAH?
Delta Air Lines (4 routes), Air Canada (3 routes), JetBlue Airways (3 routes), All Nippon Airways (1 route), British Airways (1 route), Emirates (1 route), Lufthansa (1 route) and Turkish Airlines (1 route).
What is the longest nonstop flight from IAH?
Emirates to Dubai (DXB), about 8,156 miles great-circle.
Where can you fly nonstop internationally from IAH?
Dubai (DXB), Frankfurt (FRA), Istanbul (IST), London (LHR), Montréal (YUL), Tokyo (HND), Toronto (YYZ) and Vancouver (YVR).
What new routes are starting from IAH?
None announced by the airlines we track right now.
Are there airport lounges at IAH?
Yes: 12 open lounges at Houston (IAH), compared on Lounge Frog's IAH lounge guide.