United AirlinesUA
Flights UA1640 varies Tu Th
live
Direct flights from Mizan Teferi (MTF) to Chicago (ORD): 2 nonstop departures observed each week across 1 airline. The nonstop covers 12,122 km, an estimated 16 hours 2 minutes in the air. Measured by Pro Flight Search from live flight boards at Mizan Teferi and Chicago. Updated 22 August 2026 at 04:02 UTC.
MTF
Mizan Teferi
tracking
ORD
Chicago
disrupted · +77
12,122 km · ~16h 02m est.
Disrupted · 1 airline · 2x weekly · nonstop
0 / 100
route health from live MTF and ORD delay boards
Search live fares for this route →Flight time~16h 02mestimated from route distance
Weekly departures2x1 direct airline on the leg
Current nonstop fares
MTF → ORD · one way · economy · 1 adult
TodayChecking…Direct airline fares
TomorrowChecking…Direct airline fares
In one weekChecking…Direct airline fares
Who flies it
observed on the boards · 7 daysAirports right now
live boardsnext sweep in 120s
How the Mizan Teferi to Chicago route actually runs
Pro Flight Search tracks every published board update for nonstop MTF to ORD flights: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises. Fares link straight to the operating airline with no markups.
Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Cite this data
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Suggested citation
Pro Flight Search — Mizan Teferi (MTF) to Chicago (ORD) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/MTF-ORD
MTF to ORD questions
Is MTF–ORD running on time right now?
High disruption likely. The arrival side at ORD is the weaker end, route health score 0/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from MTF to ORD?
Great-circle distance is 12,122 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 886–1069 min gate-to-gate on this route.
How often does MTF–ORD fly?
United Airlines runs the route with about 2 flights a week (tue, thu). Since one carrier owns the route, a single disruption tends to ripple through the day.
What does the route health score measure?
A blend of departure-side delay at MTF and arrival-side delay at ORD, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.
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