King Salmon Airport to Homer Airport AKN → HOM
169 nautical miles (195 statute miles) east on a straight line, true course 068°, about 057° magnetic at the departure end (variation 11E). At 120 knots that is 1 h at the quickest height in today's winds (39,000 ft, a 49-knot tailwind), arriving about 4:58 pm AKDT (00:58 UTC). Right now AKN is VFR, wind from the southwest (220°) at 13 knots, gusting to 19; HOM is VFR, wind from the west (260°) at 8 knots. For planning, not a briefing: the legal preflight briefing comes from Flight Service (1-800-WX-BRIEF) or the FAA's own tools. Airlines fly this pair: 36 flights in the DOT's last twelve reported months, the route's page.
The route the straight line, the warnings crossed, restrictions, pilot reports and the airports along the way · click a mark for its words
Green, blue, red and purple airport dots are the flying conditions reported there now (VFR, marginal VFR, IFR, low IFR); grey means no report. Red areas are SIGMETs, orange areas AIRMETs, hatched red areas temporary flight restrictions. Map tiles: OpenFreeMap, data © OpenStreetMap contributors.
Warnings the route crosses SIGMETs and AIRMETs whose area the line passes through or comes within 25 nm of
No SIGMET or AIRMET covers any part of this route right now.
A SIGMET warns of weather hazardous to all aircraft; an AIRMET of weather that matters to small aircraft and to flying without instruments. "From 60 to 180 nm out" is measured along the route from AKN.
Pilot reports along the route within 50 nm of the line, last three hours, the serious ones first
- E75L at 5,000 ft, 4 nm northwest, 2:35 pm AKDT (22:35 UTC): heavy rain, remarks: durc-anc zan. At the departure end, 4 nm northwest of the line.
as filed, and in English
AKN UA /OV AKN/TM 2235/FL050/TP E75L/WX +RA/RM DURC-ANC/ ZAN
- Report
- a routine report filed through AKN
- Where
- over AKN
- Time
- 22:35 UTC
- Height
- at 5,000 ft
- Aircraft
- E75L
- Weather
- heavy rain
- Remarks
- durc-anc zan
Winds aloft along the route, and the time en route the forecast for use 20:00–03:00 UTC · at 120 knots true airspeed
The eastbound cruising heights for this course (VFR: odd thousands plus 500 ft; above 18,000 ft the forecast levels), with the wind averaged along the line from the 2 forecast points nearest it (AKN, HOM). A plus sign is a headwind, a minus sign a tailwind.
| Height | Average wind | Head- or tailwind | Temperature | Ground speed | Time en route | Arrival |
|---|---|---|---|---|---|---|
| 3,500 ft | 230° at 17 kt | −16 kt | 136 kt | 1 h 15 min | 5:13 pm AKDT (01:13 UTC) | |
| 5,500 ft | 240° at 17 kt | −16 kt | 136 kt | 1 h 15 min | 5:13 pm AKDT (01:13 UTC) | |
| 7,500 ft | 240° at 17 kt | −16 kt | -9 °C | 136 kt | 1 h 15 min | 5:13 pm AKDT (01:13 UTC) |
| 9,500 ft | 230° at 17 kt | −16 kt | -13 °C | 136 kt | 1 h 15 min | 5:13 pm AKDT (01:13 UTC) |
| 11,500 ft | 230° at 17 kt | −16 kt | -18 °C | 136 kt | 1 h 15 min | 5:13 pm AKDT (01:13 UTC) |
| 13,500 ft | 230° at 16 kt | −15 kt | -22 °C | 135 kt | 1 h 15 min | 5:13 pm AKDT (01:13 UTC) |
| 15,500 ft | 220° at 16 kt | −14 kt | -26 °C | 134 kt | 1 h 16 min | 5:14 pm AKDT (01:14 UTC) |
| 17,500 ft | 220° at 15 kt | −14 kt | -30 °C | 134 kt | 1 h 16 min | 5:14 pm AKDT (01:14 UTC) |
| 18,000 ft FL180 | 220° at 15 kt | −13 kt | -31 °C | 133 kt | 1 h 16 min | 5:14 pm AKDT (01:14 UTC) |
| 24,000 ft FL240 | 200° at 14 kt | −10 kt | -41 °C | 130 kt | 1 h 18 min | 5:16 pm AKDT (01:16 UTC) |
| 30,000 ft FL300 | 230° at 30 kt | −28 kt | -48 °C | 148 kt | 1 h 09 min | 5:07 pm AKDT (01:07 UTC) |
| 34,000 ft FL340 | 240° at 43 kt | −42 kt | -48 °C | 162 kt | 1 h 03 min | 5:01 pm AKDT (01:01 UTC) |
| 39,000 ft FL390 | 240° at 51 kt | −49 kt | -46 °C | 169 kt | 1 h | 4:58 pm AKDT (00:58 UTC) |
Based on data from the 11th at 18:00 UTC; valid on the 12th at 00:00 UTC for use 20:00 to 03:00 UTC; temperatures above 24,000 ft are below zero. Heights are above sea level; a height is left out when the forecast has no wind for it over most of the line (the ground is higher). Ground speed is the airspeed less the headwind; the time en route is for the straight line and ignores climb, descent and routing around weather.
The forecast points as issued
| Point | From | 3,000 | 6,000 | 9,000 | 12,000 | 18,000 | 24,000 | 30,000 | 34,000 | 39,000 |
|---|---|---|---|---|---|---|---|---|---|---|
| AKN | used from 0 nm out; 25 nm from the line | 230/20 | 230/19 -6° | 230/21 -12° | 230/19 -19° | 220/17 -31° | 200/15 -41° | 240/29 -47° | 240/40 -49° | 240/48 -46° |
| HOM | used from 100 nm out; 45 nm from the line | 230/13 | 260/14 -5° | 240/12 -12° | 220/14 -18° | 220/13 -30° | 210/13 -40° | 220/32 -49° | 230/48 -47° | 230/55 -45° |
The weather now: both ends and the airports along the way public airports with a weather report within 25 nm of the line, one for each stretch
| Airport | Where | Conditions | Wind | Visibility | Ceiling | Elevation | Reported |
|---|---|---|---|---|---|---|---|
| AKN King Salmon, AK | departure | VFR Sky: a broken layer at 3,900 feet, a broken layer at 4,900 feet, overcast at 7,000 feet Weather: light rain | from the southwest (220°) at 13 knots, gusting to 19 | 10+ mi | 3,900 ft | 73 ft | 3:54 pm AKDT (23:54 UTC) |
| LKK Kulik Lake, AK | 50 nm out, 2 nm southeast of the line | no report just now | 717 ft | ||||
| KEB Nanwalek, AK | 150 nm out, 13 nm southeast of the line | no report just now | 27 ft | ||||
| HOM Homer, AK | destination | VFR | from the west (260°) at 8 knots | 10+ mi | none | 84 ft | 3:53 pm AKDT (23:53 UTC) |
The highest airport on this list sits at 717 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.
At HOM when you get there the forecast at the estimated arrival, 4:58 pm AKDT (00:58 UTC)
Wind from the southwest at 5 knots, visibility more than 6 miles, a few clouds at 3,000 feet, a broken layer at 9,000 feet VFR
The whole forecast for HOM
- From Sun 4:00 pm AKDT (00:00 UTC): wind from the southwest at 5 knots, visibility more than 6 miles, a few clouds at 3,000 feet, a broken layer at 9,000 feet
- From Sun 7:00 pm AKDT (03:00 UTC): wind from the southwest at 6 knots, visibility more than 6 miles, showers nearby, a few clouds at 2,000 feet, a broken layer at 4,000 feet
The forecast for AKN, the departure
- From Sun 4:00 pm AKDT (00:00 UTC): wind from the south-southwest at 10 knots, gusting to 20, visibility 6 miles, light rain showers, mist, scattered clouds at 1,500 feet, a broken layer at 3,000 feet
- From Sun 7:00 pm AKDT (03:00 UTC): wind from the south-southwest at 6 knots, visibility more than 6 miles, scattered clouds at 700 feet, overcast at 3,500 feet
- From Sun 10:00 pm AKDT (06:00 UTC): wind from the south at 5 knots, visibility more than 6 miles, overcast at 3,000 feet
- From Mon 2:00 am AKDT (10:00 UTC): wind from the south at 5 knots, visibility more than 6 miles, scattered clouds at 3,500 feet, a broken layer at 5,000 feet
Temporary flight restrictions on the line or within 25 nm of it
No temporary flight restriction on or near this route right now.
Daylight
Sunset at AKN 7:28 pm AKDT (03:28 UTC), at HOM 7:06 pm AKDT (03:06 UTC) (civil twilight ends 7:47 pm AKDT (03:47 UTC)).
Each restriction opens the FAA's own page with the exact area, heights and times. Ordinary notices to air missions (closed runways, lights out) are not shown: the FAA's notice search is not open to sites like this one at this time.
Radar and forecast charts for the regions crossed government pictures, the latest each time the page loads
Sources: the Aviation Weather Center's data service (SIGMETs, AIRMETs, graphical AIRMETs, pilot reports, winds and temperatures aloft, observations and terminal forecasts), the National Weather Service radar, the Weather Prediction Center's charts, the FAA's temporary flight restriction list and shapes, and the FAA's airport file for the positions, elevations and magnetic variation. Fetched when the page is viewed and kept a few minutes. Each leg is the straight line between its two airports; airways, terrain and airspace are not considered. The airports in detail: King Salmon Airport, Homer Airport.