ROR → NRTBabelthuap Island to Tokyo

live

Direct flights from Babelthuap Island (ROR) to Tokyo (NRT): 2 nonstop departures observed each week across 1 airline. The median arrival is 16 minutes early. No cancellations were recorded across the 3 tracked flights. The nonstop covers 3,213 km, an estimated 4 hours 37 minutes in the air. Measured by Pro Flight Search from live flight boards at Babelthuap Island and Tokyo. Updated 24 September 2026 at 13:03 UTC.

ROR Babelthuap Island tracking
NRT Tokyo smooth · +0
3,213 km · ~4h 37m est.
departs 10:552x weekly
Running clean · 1 airline · 2x weekly · nonstop
100 / 100

route health from live ROR and NRT delay boards

Median arrival delay is −16 min. 0 of 3 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−16 minacross the last 3 operated legs
Flight time~4h 37mestimated from route distance
Weekly departures2x1 direct airline on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
United Airlines

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
United AirlinesUA

Flights UA142 10:55 Th Su

History

operated legs · board outcomes
09-24UA142arrived−16
09-20UA142arrived−19
09-17UA142arrived+84

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
RORBabelthuap Island tracking Full ROR delay board →
NRTTokyo +0 min smooth 🌤 mostly cloudy · E 4 kt Full NRT delay board →

How the Babelthuap Island to Tokyo route actually runs

Pro Flight Search records official board updates for nonstop ROR to NRT flights through the day: 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.

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 — Babelthuap Island (ROR) to Tokyo (NRT) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/ROR-NRT
How we measure this →

ROR to NRT questions

Is ROR–NRT running on time right now?

Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from ROR to NRT?

Great-circle distance is 3,213 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 257–305 min gate-to-gate on this route.

How often does ROR–NRT fly?

United Airlines runs the route with about 2 flights a week (sun, 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 ROR and arrival-side delay at NRT, 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.