Philadelphia International to Addison Airport PHL → ADS
1,119 nautical miles (1,288 statute miles) west on a straight line, true course 255°, about 267° magnetic at the departure end (variation 12W). At 120 knots that is 10 h 05 min at the quickest height in today's winds (8,500 ft, a 9-knot headwind), arriving about 3:11 pm CDT (20:11 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: 2 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
- AIRMET SIERRA 3E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, precipitation, mist, fog). Over the first 600 nm of the route.
- AIRMET TANGO 3W: moderate turbulence above 18,000 ft from 24,000 ft to 33,000 ft. Over the first 80 nm of the route.
- AIRMET TANGO 3W: moderate turbulence below 18,000 ft (due to mountain wave) up to 6,000 ft. Over the route from 80 to 250 nm out.
- AIRMET SIERRA 4E: mountains obscured by cloud (due to mountains obscured by clouds, mist). Over the route from 130 to 390 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 PHL.
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 08:00–15:00 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 12 forecast points nearest it (ACY, PSB, EKN, CRW, CVG, LOU, BNA, CGI, MEM, LIT, FSM, DAL). 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 | 280° at 13 kt | +11 kt | 11 °C | 109 kt | 10 h 16 min | 3:22 pm CDT (20:22 UTC) |
| 6,500 ft | 290° at 13 kt | +10 kt | 14 °C | 110 kt | 10 h 10 min | 3:16 pm CDT (20:16 UTC) |
| 8,500 ft | 300° at 14 kt | +9 kt | 11 °C | 111 kt | 10 h 05 min | 3:11 pm CDT (20:11 UTC) |
| 10,500 ft | 310° at 15 kt | +9 kt | 7 °C | 111 kt | 10 h 05 min | 3:11 pm CDT (20:11 UTC) |
| 12,500 ft | 310° at 16 kt | +9 kt | 4 °C | 111 kt | 10 h 05 min | 3:11 pm CDT (20:11 UTC) |
| 14,500 ft | 310° at 18 kt | +10 kt | 0 °C | 110 kt | 10 h 10 min | 3:16 pm CDT (20:16 UTC) |
| 16,500 ft | 300° at 20 kt | +12 kt | -4 °C | 108 kt | 10 h 22 min | 3:28 pm CDT (20:28 UTC) |
| 18,000 ft FL180 | 300° at 21 kt | +13 kt | -7 °C | 107 kt | 10 h 27 min | 3:33 pm CDT (20:33 UTC) |
| 24,000 ft FL240 | 310° at 26 kt | +15 kt | -19 °C | 105 kt | 10 h 39 min | 3:45 pm CDT (20:45 UTC) |
| 30,000 ft FL300 | 310° at 38 kt | +17 kt | -32 °C | 103 kt | 10 h 52 min | 3:58 pm CDT (20:58 UTC) |
| 34,000 ft FL340 | 310° at 48 kt | +21 kt | -41 °C | 99 kt | 11 h 18 min | 4:24 pm CDT (21:24 UTC) |
| 39,000 ft FL390 | 310° at 42 kt | +18 kt | -51 °C | 102 kt | 10 h 58 min | 4:04 pm CDT (21:04 UTC) |
Based on data from the 12th at 06:00 UTC; valid on the 12th at 12:00 UTC for use 08:00 to 15:00 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; 58 nm from the line | 350/12 | 340/12 11° | 340/12 6° | 340/13 2° | 270/10 -10° | 240/17 -23° | 230/46 -33° | 230/46 -40° | 240/46 -49° |
| PSB | used from 50 nm out; 100 nm from the line | 020/21 12° | 360/28 7° | 360/29 1° | 350/33 -10° | 350/42 -22° | 350/49 -37° | 340/63 -43° | 350/39 -52° | |
| EKN | used from 150 nm out; 47 nm from the line | 330/20 10° | 350/29 7° | 340/32 2° | 340/44 -8° | 350/50 -21° | 350/63 -35° | 340/69 -40° | 330/42 -50° | |
| CRW | used from 250 nm out; 34 nm from the line | 320/17 | 340/23 12° | 340/32 8° | 340/35 4° | 330/40 -7° | 340/45 -20° | 340/57 -34° | 340/64 -42° | 320/38 -50° |
| CVG | used from 400 nm out; 88 nm from the line | 300/19 | 310/23 15° | 320/20 9° | 310/18 3° | 300/26 -6° | 290/36 -19° | 310/32 -34° | 310/53 -43° | 310/61 -51° |
| LOU | used from 450 nm out; 61 nm from the line | 300/16 | 310/19 15° | 310/17 9° | 300/15 4° | 300/26 -6° | 280/34 -19° | 290/30 -34° | 310/49 -42° | 310/58 -51° |
| BNA | used from 550 nm out; 42 nm from the line | 300/20 | 300/14 15° | 300/14 10° | 300/13 4° | 310/22 -5° | 280/24 -18° | 310/37 -33° | 310/50 -41° | 320/49 -51° |
| CGI | used from 649 nm out; 75 nm from the line | 260/22 | 250/15 15° | 250/13 11° | 250/16 6° | 270/29 -7° | 280/30 -18° | 290/40 -31° | 290/55 -40° | 300/51 -51° |
| MEM | used from 699 nm out; 50 nm from the line | 250/19 | 260/19 17° | 270/20 12° | 270/16 6° | 270/21 -6° | 290/27 -17° | 300/37 -30° | 300/49 -40° | 310/40 -51° |
| LIT | used from 799 nm out; 43 nm from the line | 250/22 | 250/25 18° | 240/23 12° | 240/20 7° | 250/17 -6° | 260/25 -17° | 300/45 -29° | 300/49 -40° | 310/43 -51° |
| FSM | used from 949 nm out; 76 nm from the line | 230/33 | 260/23 15° | 240/23 11° | 230/18 8° | 230/20 -8° | 250/31 -17° | 280/51 -30° | 280/52 -39° | 300/47 -51° |
| DAL | used from 999 nm out; 99 nm from the line | 190/30 | 200/28 18° | 220/18 13° | 250/13 8° | 240/24 -6° | 270/20 -14° | 270/35 -29° | 290/34 -39° | 310/41 -51° |
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 |
|---|---|---|---|---|---|---|---|
| PHL Philadelphia, PA | departure | no report just now | 35 ft | ||||
| FDK Frederick, MD | 100 nm out, 2 nm west of the line, tower | no report just now | 308 ft | ||||
| MRB Martinsburg, WV | 130 nm out, 7 nm north of the line, tower | no report just now | 564 ft | ||||
| CRW Charleston, WV | 310 nm out, 1 nm northeast of the line, tower | no report just now | 947 ft | ||||
| HTS Huntington, WV | 350 nm out, 15 nm northwest of the line, tower | no report just now | 828 ft | ||||
| BWG Bowling Green, KY | 550 nm out, 4 nm west of the line | no report just now | 547 ft | ||||
| CKV Clarksville, TN | 610 nm out, 4 nm northeast of the line | no report just now | 549 ft | ||||
| NQA Millington, TN | 749 nm out, 23 nm southeast of the line, tower | no report just now | 322 ft | ||||
| LIT Little Rock, AR | 869 nm out, 9 nm southeast of the line, tower | no report just now | 266 ft | ||||
| DEQ De Queen, AR | 979 nm out, 3 nm west of the line | no report just now | 354 ft | ||||
| TKI Dallas, TX | 1099 nm out, 6 nm northwest of the line, tower | no report just now | 588 ft | ||||
| ADS Dallas, TX | destination | no report just now | 644 ft |
The highest airport on this list sits at 947 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.
At ADS when you get there the forecast at the estimated arrival, 3:11 pm CDT (20:11 UTC)
ADS has no terminal forecast; use the nearest airport that does.
Temporary flight restrictions on the line or within 25 nm of it
- 6/8800 Baltimore, MD, Saturday, October 17, 2026 through Sunday, October 18, 2026 UTC 16 nm from the route, 70 nm along the route · drones kept away from a public gathering · starts Saturday 17 October · ZDC
- 4/9383 WASHINGTON, DC., USA 21 nm from the route, 100 nm along the route · security · ZDC
- 6/8600 Sterling, VA, Monday, October 12, 2026 through Monday, October 12, 2026 Local 16 nm from the route, 110 nm along the route · a VIP movement · today · ZDC
- 9/2934 DALLAS, TX 4 nm from the route, at the destination end · a VIP movement · ZFW
- 6/8646 Arlington, TX, Thursday, October 15, 2026 through Friday, October 16, 2026 UTC 18 nm from the route, at the destination end · drones kept away from a public gathering · starts Thursday 15 October · ZFW
Daylight
Sunset at PHL 6:26 pm EDT (22:26 UTC), at ADS 6:58 pm CDT (23:58 UTC) (civil twilight ends 7:22 pm CDT (00:22 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: Philadelphia International, Addison Airport.