Dover Air Force Base to Teller Airport DOV → TER
3,325 nautical miles (3,826 statute miles) northwest on a straight line, true course 329°, about 341° magnetic at the departure end (variation 12W). At 120 knots that is 27 h 15 min at the quickest height in today's winds (4,500 ft, a 2-knot tailwind), arriving about 7:32 pm AKDT (03:32 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: 8 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 E16E: thunderstorms (a convective SIGMET) up to 32,000 ft, moving from the southwest at 25 knots, until 9:55 pm EDT (01:55 UTC). Over the route from 30 to 80 nm out.
as issued
WSUS31 KKCI 112355 MKCE WST 112355 CONVECTIVE SIGMET 16E VALID UNTIL 0155Z NY NJ PA DE MD VA DC WV AND NJ NY CSTL WTRS FROM SAX-30SE JFK-10N DCA-60ENE EKN-SAX AREA EMBD TS MOV FROM 22025KT. TOPS TO FL320.
- AIRMET SIERRA 3E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, precipitation, mist). Over the first 300 nm of the route.
- AIRMET TANGO 2W: moderate turbulence below 18,000 ft up to 18,000 ft. Over the first 300 nm of the route.
- AIRMET TANGO 2W: low-level wind shear (due to air speed loss or gain of 20 knots or more below 2,000 ft above the ground). Over the route from 60 to 210 nm out.
- AIRMET TANGO 3W: moderate turbulence above 18,000 ft from 21,000 ft to 33,000 ft. Over the route from 80 to 250 nm out.
- AIRMET SIERRA 4E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 100 to 230 nm out.
- AIRMET ZULU 1C: moderate icing up to 24,000 ft. Near the route, 240 nm along the route.
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 DOV.
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 westbound cruising heights for this course (VFR: even thousands plus 500 ft; above 18,000 ft the forecast levels), with the wind averaged along the line from the 10 forecast points nearest it (ACY, AVP, PSB, BUF, TVC, INL, MOT, GGW, GPI, SEA). A plus sign is a headwind, a minus sign a tailwind.
| Height | Average wind | Head- or tailwind | Temperature | Ground speed | Time en route | Arrival |
|---|---|---|---|---|---|---|
| 4,500 ft | 030° at 5 kt | −2 kt | 1 °C | 122 kt | 27 h 15 min | 7:32 pm AKDT (03:32 UTC) |
| 6,500 ft | 340° at 5 kt | +1 kt | 5 °C | 119 kt | 27 h 56 min | 8:13 pm AKDT (04:13 UTC) |
| 8,500 ft | 300° at 3 kt | 0 | 2 °C | 120 kt | 27 h 42 min | 7:59 pm AKDT (03:59 UTC) |
| 10,500 ft | 260° at 4 kt | −1 kt | -2 °C | 121 kt | 27 h 29 min | 7:46 pm AKDT (03:46 UTC) |
| 12,500 ft | 260° at 6 kt | −2 kt | -5 °C | 122 kt | 27 h 15 min | 7:32 pm AKDT (03:32 UTC) |
| 14,500 ft | 280° at 9 kt | −1 kt | -8 °C | 121 kt | 27 h 29 min | 7:46 pm AKDT (03:46 UTC) |
| 16,500 ft | 290° at 12 kt | 0 | -12 °C | 120 kt | 27 h 42 min | 7:59 pm AKDT (03:59 UTC) |
| 18,000 ft FL180 | 300° at 15 kt | +1 kt | -14 °C | 119 kt | 27 h 56 min | 8:13 pm AKDT (04:13 UTC) |
| 24,000 ft FL240 | 310° at 22 kt | +3 kt | -24 °C | 117 kt | 28 h 25 min | 8:42 pm AKDT (04:42 UTC) |
| 30,000 ft FL300 | 290° at 35 kt | +15 kt | -38 °C | 105 kt | 31 h 40 min | 11:57 pm AKDT (07:57 UTC) |
| 34,000 ft FL340 | 280° at 36 kt | +17 kt | -45 °C | 103 kt | 32 h 17 min | 12:34 am AKDT (08:34 UTC) |
| 39,000 ft FL390 | 270° at 41 kt | +21 kt | -48 °C | 99 kt | 33 h 35 min | 1:52 am AKDT (09:52 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| ACY | used from 0 nm out; 54 nm from the line | 230/15 | 230/22 15° | 230/31 11° | 230/27 6° | 230/40 -7° | 230/51 -17° | 230/71 -31° | 230/81 -41° | 230/86 -53° |
| AVP | used from 50 nm out; 73 nm from the line | 110/36 | 190/34 13° | 230/11 8° | 230/16 4° | 230/26 -8° | 220/40 -19° | 230/73 -33° | 230/98 -41° | 230/87 -51° |
| PSB | used from 100 nm out; 55 nm from the line | 260/13 13° | 220/12 8° | 220/11 4° | 230/27 -11° | 210/31 -21° | 220/73 -32° | 220/75 -40° | 230/66 -50° | |
| BUF | used from 200 nm out; 48 nm from the line | 170/19 | L/V 10° | 040/9 6° | 220/8 2° | 230/15 -11° | 220/33 -22° | 220/47 -35° | 230/55 -41° | 230/56 -50° |
| TVC | used from 449 nm out; 195 nm from the line | 210/17 | 290/14 15° | 310/20 9° | 310/18 2° | 310/24 -11° | 320/35 -22° | 320/53 -39° | 310/45 -49° | 290/58 -51° |
| INL | used from 799 nm out; 296 nm from the line | 060/19 | 300/13 11° | 240/19 7° | 230/43 1° | 260/54 -11° | 260/50 -22° | 270/66 -38° | 280/70 -49° | 270/79 -56° |
| MOT | used from 1448 nm out; 611 nm from the line | 070/8 6° | 180/7 2° | 220/18 -1° | 240/37 -11° | 250/55 -20° | 250/64 -36° | 250/70 -46° | 250/80 -54° | |
| GGW | used from 1648 nm out; 739 nm from the line | 090/18 0° | 140/12 -2° | 150/13 -3° | 200/35 -12° | 230/56 -22° | 240/75 -37° | 240/81 -46° | 240/78 -49° | |
| GPI | used from 1847 nm out; 854 nm from the line | 060/19 -3° | 110/11 -8° | 130/6 -8° | 200/40 -19° | 190/58 -28° | 200/101 -39° | 220/73 -43° | 230/41 -43° | |
| SEA | used from 2297 nm out; 1088 nm from the line | 360/9 | 350/10 1° | 010/10 -5° | 030/20 -11° | 020/60 -17° | 010/86 -26° | 360/90 -40° | 010/68 -42° | 360/31 -43° |
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 |
|---|---|---|---|---|---|---|---|
| DOV Dover, DE | departure | no report just now | 28 ft | ||||
| LNS Lancaster, PA | 70 nm out, 2 nm west of the line, tower | no report just now | 402 ft | ||||
| 6A8 Allakaket, AK | 2976 nm out, 5 nm west of the line | no report just now | 441 ft | ||||
| BVK Buckland, AK | 3185 nm out, 6 nm northwest of the line | no report just now | 29 ft | ||||
| TER Teller, AK | destination | no report just now | 298 ft |
The highest airport on this list sits at 441 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.
At TER when you get there the forecast at the estimated arrival, 7:32 pm AKDT (03:32 UTC)
TER has no terminal forecast; use the nearest airport that does.
Temporary flight restrictions on the line or within 25 nm of it
- 6/8719 Greenwood, DE, Friday, October 16, 2026 through Saturday, October 17, 2026 UTC 13 nm from the route, at the departure end · air shows/sports · starts Friday 16 October · ZDC
- 6/8886 Greenwood, DE, Sunday, October 18, 2026 UTC 13 nm from the route, at the departure end · air shows/sports · starts Sunday 18 October · ZDC
Daylight
Sunset at DOV 6:27 pm EDT (22:27 UTC), at TER 7:52 pm AKDT (03:52 UTC) (civil twilight ends 8:42 pm AKDT (04:42 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: Dover Air Force Base, Teller Airport.