Ted Stevens Anchorage International to Dona Ana County International Jetport ANC → DNA
2,430 nautical miles (2,797 statute miles) southeast on a straight line, true course 116°, about 100° magnetic at the departure end (variation 16E). At 120 knots that is 15 h 47 min at the quickest height in today's winds (39,000 ft, a 34-knot tailwind), arriving about 11:57 am MDT (17:57 UTC). 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: 7 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
- SIGMET W10W: thunderstorms (a convective SIGMET) up to 30,000 ft, moving from the southwest at 20 knots, until 7:55 pm AKDT (03:55 UTC). Over the route from 1753 to 1763 nm out.
as issued
WSUS33 KKCI 120155 MKCW WST 120155 CONVECTIVE SIGMET 10W VALID UNTIL 0355Z NV FROM 70SW TWF-40NNW BVL-40SW ELY-30ESE OAL-40WNW OAL-70SW TWF AREA TS MOV FROM 23020KT. TOPS TO FL300.
- SIGMET 6W: thunderstorms (a convective SIGMET) up to 34,000 ft, moving from the southwest at 40 knots, until 7:55 pm AKDT (03:55 UTC). Near the route, 2261 nm along the route.
as issued
WSUS33 KKCI 120155 MKCW WST 120155 CONVECTIVE SIGMET 6W VALID UNTIL 0355Z CO NM FROM 50SSW DEN-30NNE TBE-50SSW CME-50E SJN-20NE DVC-50SSW DEN AREA TS MOV FROM 23040KT. TOPS TO FL340.
- SIGMET 7W: thunderstorms (a convective SIGMET) up to 31,000 ft, moving from the southwest at 40 knots, until 7:55 pm AKDT (03:55 UTC). Near the route, 2331 nm along the route.
as issued
WSUS33 KKCI 120155 MKCW WST 120155 CONVECTIVE SIGMET 7W VALID UNTIL 0355Z NM AZ FROM 30NW SJN-30W TCS-60SE SSO-50SE TUS-70S INW-30NW SJN DMSHG AREA TS MOV FROM 23040KT. TOPS TO FL310.
- AIRMET TANGO 1W: moderate turbulence above 18,000 ft from 18,000 ft to 39,000 ft. Over the route from 1185 to 1394 nm out.
- AIRMET ZULU 2C: moderate icing up to 16,000 ft. Over the route from 1345 to 1494 nm out.
- AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 1414 to 2121 nm out.
- AIRMET TANGO 4W: moderate turbulence above 18,000 ft from 18,000 ft to 36,000 ft. Over the route from 1584 to 2062 nm out.
- AIRMET ZULU 3C: moderate icing up to 22,000 ft. Over the route from 1594 to 2082 nm out.
- AIRMET TANGO 4W: moderate turbulence below 18,000 ft up to 18,000 ft. Over the route from 1843 to 2370 nm out.
- AIRMET SIERRA 2E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, precipitation, mist). Over the route from 1902 to 2022 nm out.
- AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 2191 to 2360 nm out.
- AIRMET TANGO 2W: moderate turbulence above 18,000 ft from 35,000 ft to 45,000 ft. Over the route from 2231 to 2370 nm out.
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 ANC.
Pilot reports along the route within 50 nm of the line, last three hours, the serious ones first
Not fetched just now.
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 5 forecast points nearest it (ANC, MDO, YAK, JNU, ANN). 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 | 210° at 10 kt | +2 kt | 118 kt | 20 h 36 min | 4:46 pm MDT (22:46 UTC) | |
| 5,500 ft | 230° at 13 kt | −1 kt | 121 kt | 20 h 05 min | 4:15 pm MDT (22:15 UTC) | |
| 7,500 ft | 250° at 17 kt | −7 kt | 0 °C | 127 kt | 19 h 08 min | 3:18 pm MDT (21:18 UTC) |
| 9,500 ft | 260° at 21 kt | −13 kt | -2 °C | 133 kt | 18 h 16 min | 2:26 pm MDT (20:26 UTC) |
| 11,500 ft | 270° at 24 kt | −16 kt | -5 °C | 136 kt | 17 h 52 min | 2:02 pm MDT (20:02 UTC) |
| 13,500 ft | 270° at 27 kt | −17 kt | -8 °C | 137 kt | 17 h 44 min | 1:54 pm MDT (19:54 UTC) |
| 15,500 ft | 260° at 30 kt | −17 kt | -12 °C | 137 kt | 17 h 44 min | 1:54 pm MDT (19:54 UTC) |
| 17,500 ft | 260° at 34 kt | −17 kt | -16 °C | 137 kt | 17 h 44 min | 1:54 pm MDT (19:54 UTC) |
| 18,000 ft FL180 | 260° at 34 kt | −17 kt | -17 °C | 137 kt | 17 h 44 min | 1:54 pm MDT (19:54 UTC) |
| 24,000 ft FL240 | 260° at 44 kt | −25 kt | -28 °C | 145 kt | 16 h 46 min | 12:56 pm MDT (18:56 UTC) |
| 30,000 ft FL300 | 250° at 49 kt | −22 kt | -42 °C | 142 kt | 17 h 07 min | 1:17 pm MDT (19:17 UTC) |
| 34,000 ft FL340 | 270° at 44 kt | −30 kt | -51 °C | 150 kt | 16 h 12 min | 12:22 pm MDT (18:22 UTC) |
| 39,000 ft FL390 | 270° at 48 kt | −34 kt | -56 °C | 154 kt | 15 h 47 min | 11:57 am MDT (17:57 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| ANC | used from 0 nm out; 25 nm from the line | 220/10 | 220/14 -6° | 240/17 -11° | 250/18 -18° | 270/14 -31° | 270/14 -40° | 230/28 -51° | 230/42 -49° | 230/49 -46° |
| MDO | used from 100 nm out; 45 nm from the line | 240/16 | 240/19 -4° | 240/19 -10° | 240/19 -17° | 240/27 -29° | 230/50 -37° | 230/66 -46° | 230/72 -47° | 240/70 -46° |
| YAK | used from 249 nm out; 82 nm from the line | 190/26 | 230/18 -2° | 210/22 -8° | 220/33 -13° | 230/58 -25° | 230/85 -34° | 230/101 -46° | 240/97 -49° | 240/84 -48° |
| JNU | used from 398 nm out; 126 nm from the line | 150/18 | 210/22 -3° | 240/32 -4° | 240/39 -10° | 250/59 -18° | 240/76 -28° | 240/83 -43° | 250/89 -52° | 250/74 -53° |
| ANN | used from 548 nm out; 117 nm from the line | 210/8 | 240/13 3° | 270/21 1° | 280/26 -3° | 260/33 -15° | 270/42 -26° | 260/43 -41° | 280/38 -51° | 280/45 -58° |
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 |
|---|---|---|---|---|---|---|---|
| ANC Anchorage, AK | departure | no report just now | 151 ft | ||||
| IEM Whittier, AK | 40 nm out, 6 nm south of the line | no report just now | 39 ft | ||||
| WSB Steamboat Bay, AK | 617 nm out, 3 nm northwest of the line | no report just now | 0 ft | ||||
| CYPR Prince Rupert, | 747 nm out, 18 nm northeast of the line | no report just now | 116 ft | ||||
| BLI Bellingham, WA | 1185 nm out, 3 nm southeast of the line, tower | no report just now | 171 ft | ||||
| PDT Pendleton, OR | 1424 nm out, 4 nm south of the line, tower | no report just now | 1,494 ft | ||||
| BOI Boise, ID | 1594 nm out, 10 nm east of the line, tower | no report just now | 2,871 ft | ||||
| DTA Delta, UT | 1902 nm out, 4 nm north of the line | no report just now | 4,759 ft | ||||
| RQE Window Rock, AZ | 2171 nm out, 17 nm east of the line | no report just now | 6,742 ft | ||||
| LRU Las Cruces, NM | 2400 nm out, 4 nm east of the line | no report just now | 4,456 ft | ||||
| DNA Santa Teresa, NM | destination | no report just now | 4,112 ft |
The highest airport on this list sits at 6,742 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.
At DNA when you get there the forecast at the estimated arrival, 11:57 am MDT (17:57 UTC)
DNA has no terminal forecast; use the nearest airport that does.
Temporary flight restrictions on the line or within 25 nm of it
- 6/8772 Anchorage, AK, Tuesday, October 13, 2026 through Tuesday, October 13, 2026 Local 4 nm from the route, at the departure end · security · starts tomorrow · ZAN
- 6/8889 Anchorage, AK, Tuesday, October 13, 2026 through Tuesday, October 13, 2026 Local on the route, at the departure end · a VIP movement · starts tomorrow · ZAN
Daylight
Sunset at ANC 6:57 pm AKDT (02:57 UTC), at DNA 6:38 pm MDT (00:38 UTC) (civil twilight ends 7:02 pm MDT (01:02 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: Ted Stevens Anchorage International, Dona Ana County International Jetport.
