Houston to Zaragoza (IAH–ZAZ) — Airlines, Schedules & Connections
No flights match your filters.
No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.
Most recently operated nonstop flights — the month shown is when each was last scheduled. Most destinations remain reachable with a connection.
No discontinued nonstop flights on record for this route.
IAH–ZAZ is served by 1 airline with nonstop service. Ethiopian Airlines leads the route. The flight covers 5,080 miles in approximately 7h 12m. Beyond nonstop, 1-stop connecting options are also available.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| ET Ethiopian Airlines | 1 | 77L | 8h05 | Star Alliance | – |
Weekly Schedule Pattern
Connection Landscape
On-Time Performance
Travel Essentials
IAH: CDT · ZAZ: CEST
When it's 6:00 PM in Houston, it's 1:00 AM (next day) in Zaragoza.
US passport holders enter Spain visa-free for stays up to 90 days within any 180-day period. This falls under the Schengen area rules, so the 90-day limit is shared across all Schengen countries. No advance application is needed. Passport must be valid for at least 3 months beyond the planned departure from the Schengen area.
IAH has no direct rail link to downtown Houston. The IAH Express bus runs from Houston Amtrak/Greyhound station via Park & Ride to Terminal C (60–90 min, $1.25 with METRO Q card). This is the only transit option; Houston's rail network does not reach the airport.Taxis from downtown Houston cost $50–70 and take 40–60 minutes. Ride-hails (Uber, Lyft) are typically $35–55. IAH sits 23 miles north of downtown on the North Freeway (I-45); traffic is heavy during morning and evening rush. Remote economy parking lots serve all terminals via shuttle.
IAH–ZAZ Quick Facts
Frequently Asked Questions
Flights from IAH to ZAZ
George Bush Intercontinental Airport (IAH) and Zaragoza Airport (ZAZ) are connected by nonstop service from Ethiopian Airlines. With 5 weekly departures, this is a regularly served route.
IAH to ZAZ Flight Duration and Schedule
Nonstop flight time from IAH to ZAZ is about 7 hours 12 minutes gate to gate. The route covers a distance of 5,080 miles (8,175 km).
Connecting Options and Alternatives
1-stop connecting options are also available, commonly via Chicago O'Hare, Rome–Fiumicino Leonardo da Vinci and Hamad. Two-stop connections are also available via intermediate hubs.