Buenos Aires (EZE) to Houston (IAH)
Flight time
≈ 10h 57m
Bearing
327° NW
Buenos Aires (EZE) to Houston (IAH) is 5,079 miles (8,173 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies EZE–IAH
Filed traffic dataIn July 2026, United Airlines was the only carrier flying nonstop EZE–IAH; the Boeing 777-200 was the most common aircraft at 100% of departures; flights ran 86% full.
Departures
61
July 2026
Seats
16,836
both directions
Passengers
14,404
both directions
Load factor
85.5%
RPM ÷ ASM
Who flies EZE–IAH?
United Airlines was the only carrier to fly nonstop EZE–IAH in July 2026 (61 departures).
- UA
61 departures · 16,836 seats
Share of departures100.0%85.5%
Load
What plane flies EZE–IAH?
In July 2026, the Boeing 777-200 flew 100% of EZE–IAH departures.
- Boeing 777-200
61 departures · 85.5% load
100.0%
How has EZE–IAH traffic changed?
Nonstop EZE–IAH departures fell from 62 in August 2025 to 61 in July 2026.
Monthly nonstop EZE–IAH traffic, trailing 12 months through July 2026. Bars scale to the busiest month; months with no filed service show as zero.
August 2025
62 departures · 13,943 passengers
81.5%
Load
September 2025
59 departures · 14,030 passengers
86.2%
Load
October 2025
74 departures · 16,977 passengers
83.1%
Load
November 2025
119 departures · 25,024 passengers
76.3%
Load
December 2025
124 departures · 28,027 passengers
81.9%
Load
January 2026
124 departures · 29,210 passengers
85.4%
Load
February 2026
112 departures · 26,862 passengers
87.1%
Load
March 2026
90 departures · 21,385 passengers
86.1%
Load
April 2026
60 departures · 14,285 passengers
86.3%
Load
May 2026
60 departures · 13,661 passengers
82.5%
Load
June 2026
55 departures · 11,440 passengers
75.4%
Load
July 2026
61 departures · 14,404 passengers
85.5%
Load
By direction
Each direction is filed separately — they rarely match.
EZE → IAH
87.9% full
31 departures · 7,523 passengers
IAH → EZE
83.1% full
30 departures · 6,881 passengers
Nonstop EZE–IAH traffic has been filed since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through July 2026; filings from 2025. Public domain (US Government work).
The airports
Buenos Aires
AR
Ezeiza International Airport - Ministro Pistarini
Coordinates
34.82°S, 58.54°W
Hemisphere
S · W
Frequently asked
How far is Buenos Aires (EZE) from Houston (IAH)?
EZE to IAH is 5,079 miles (8,173 km / 4,413 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from EZE to IAH?
A nonstop covers the 5,079-mile great-circle distance in roughly 10h 57m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies EZE–IAH?
In July 2026, the Boeing 777-200 flew the largest share of departures (100.0%).
What mileage do I earn flying EZE–IAH?
Distance-based programs credit off the 5,079-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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