overfly
UEMT → UHMFOpen in the mapper
ROUTE DISTANCE

Ust-Nera to OmsukchanUEMT → UHMF

Ust-Nera Airport (UEMT / USR) in Ust-Nera, Russia to Omsukchan Airport (UHMF) in Omsukchan, Russia is 360 nautical miles — 667 kilometres, or 414 statute miles — on the great circle, on an initial bearing of 105°. A business jet at Mach 0.85 and FL410 takes about 1h 15m block time in still air.

Published by Overfly · Airport data: OurAirports, · Last updated

NAUTICAL MILES
360
KILOMETRES
667
STATUTE MILES
414
INITIAL BEARING
105°
BLOCK TIME
1h 15m
M0.85 · FL410 · still air

Can the aeroplane make it?

Range here is usable range — book range at long-range cruise, less a reserve allowance. It is the figure that decides whether the leg closes, and it is the question most mappers do not answer.

G650ER7,300 nm usable · 5%clears
G5506,550 nm usable · 5%clears
Global 75007,500 nm usable · 5%clears
Falcon 8X6,250 nm usable · 6%clears
Falcon 7X5,750 nm usable · 6%clears
Challenger 3503,000 nm usable · 12%clears
A350-9008,250 nm usable · 4%clears
B777-300ER7,120 nm usable · 5%clears
A320neo3,150 nm usable · 11%clears
A3203,150 nm usable · 11%clears
B737 MAX 83,250 nm usable · 11%clears
B737-8002,850 nm usable · 13%clears
An-1242,950 nm usable · 12%clears
Concorde3,650 nm usable · 10%clears
King Air 2001,400 nm usable · 26%clears
ATR 721,300 nm usable · 28%clears
Dash 8 Q4001,100 nm usable · 33%clears

How far from an airport?

The worst point on the great circle is 1h 27m from the nearest suitable airport, Yakutsk (UEEE), at the one-engine diversion speed Overfly uses (430 kt in still air). A twin flying this track needs ETOPS 120 approval or more: ETOPS 120 allows up to 120 minutes from an alternate.

EQUAL-TIME POINTBETWEENTO EACH
63.1°N 152.5°EYakutsk (UEEE) and Petropavlovsk-Kamchatsky (UHPP)1h 27m

A suitable airport here is one OurAirports classes as large with a runway of 8,000 ft or more. An operator’s real alternates also depend on weather, fire cover and approval, and its diversion speed on the type. More in equal-time points and ETOPS, explained.

The two fields

UEMT / USR
Ust-Nera Airport
Ust-Nera, Sakha (Yakutia) Republic, Russia64.5500, 143.1150550 m · 1,805 ft elevationlongest runway 08/26 · 1,530 m
UHMF
Omsukchan Airport
Omsukchan, Magadan Oblast, Russia62.4570, 155.7450528 m · 1,732 ft elevationno runway data

Questions people ask about this route

How far is it from Ust-Nera (UEMT) to Omsukchan (UHMF)?

360 nautical miles. That is 667 kilometres or 414 statute miles, measured as a great circle between Ust-Nera Airport and Omsukchan Airport.

How long is the flight from Ust-Nera to Omsukchan?

About 1h 15m block time for a business jet cruising at Mach 0.85 at FL410 in still air, including 30 minutes of taxi, climb and descent. Wind moves that figure in either direction — eastbound across the North Atlantic or the Pacific it can be an hour or more. This page is deliberately still-air so the figure is stable and citable; to apply the month's average upper winds from NOAA, open the route in the mapper and switch on seasonal winds.

What is the initial bearing from Ust-Nera (UEMT) to Omsukchan (UHMF)?

105° true at the departure point. A great circle changes heading continuously, so this is the initial bearing, not a constant one.

Which aircraft can fly Ust-Nera to Omsukchan non-stop?

Of the types Overfly carries, G650ER, G550, Global 7500, Falcon 8X, Falcon 7X, Challenger 350, A350-900, B777-300ER, A320neo, A320, B737 MAX 8, B737-800, An-124, Concorde, King Air 200, ATR 72, Dash 8 Q400 clear it on usable range — that is book range less a reserve allowance.

Check it against your own aircraft
Open the route in the mapper to set cruise, flight level and reserve, edit the schedule, and add legs.
Open UEMT → UHMF
NEARBY ROUTES

For reference and planning interest. Not for operational flight planning. Distances are great circle on a sphere from WGS-84 coordinates; block times assume still air. © 2026 Overfly.Flights