Richmond International to Montrose Regional RIC → MTJ
1,441 nautical miles (1,658 statute miles) west on a straight line, true course 282°, about 292° magnetic at the departure end (variation 10W). At 120 knots that is 14 h 25 min at the quickest height in today's winds (6,500 ft, a 20-knot headwind), arriving about 7:23 pm MDT (01:23 UTC), after sunset at the destination. Right now RIC is VFR, wind from the northwest (320°) at 9 knots; MTJ is VFR, wind from the southwest (220°) at 6 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: 1 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 TANGO 3W: 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 first 89 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 70 to 169 nm out.
- 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 route from 109 to 457 nm out.
- AIRMET SIERRA 4E: mountains obscured by cloud (due to mountains obscured by clouds, mist). Over the route from 109 to 258 nm out.
- 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 676 to 1103 nm out.
- AIRMET TANGO 1W: 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 1242 to 1312 nm out.
- AIRMET TANGO 4W: moderate turbulence above 18,000 ft (due to mountain wave) from 34,000 ft to 43,000 ft. Over the last 199 nm of the route.
- AIRMET TANGO 2W: moderate turbulence below 18,000 ft (due to mountain wave) up to 22,000 ft. Over the last 159 nm of the route.
- AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the last 30 nm of the route.
- AIRMET TANGO 1W: low-level wind shear (due to air speed loss or gain of 20 knots or more below 2,000 ft above the ground). Near the route, at the destination end.
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 RIC.
Pilot reports along the route within 50 nm of the line, last three hours, the serious ones first
- A321 at 32,000 ft, 45 nm north, 5:48 am EDT (09:48 UTC): moderate chop turbulence. 199 nm along the route, 45 nm north of the line.
as filed, and in English
CRW UA /OV HVQ045040/TM 0948/FL320/TP A321/TB OCNL MOD CHOP
- Report
- a routine report filed through CRW
- Where
- 40 nm northeast (045°) of HVQ
- Time
- 09:48 UTC
- Height
- at 32,000 ft
- Aircraft
- A321
- Turbulence
- occasional moderate chop
- PC12 at 1,000 ft, 45 nm southeast, 6:42 am EDT (10:42 UTC): overcast above 1,000 ft, remarks: OVC010 during the descent runway 25 KPHF. At the departure end, 45 nm southeast of the line.
as filed, and in English
PHF UA /OV KPHF/TM 1042/FL010/TP PC12/SK OVC010/RM OVC010 DURD RWY25 KPHF
- Report
- a routine report filed through PHF
- Where
- over KPHF
- Time
- 10:42 UTC
- Height
- at 1,000 ft
- Aircraft
- PC12
- Sky
- overcast from 1,000 ft
- Remarks
- OVC010 during the descent runway 25 KPHF
- B738 at 33,000 ft, 31 nm north, 4:44 am EDT (08:44 UTC): -39 °C, wind 350° at 65 knots, remarks: produced by skypath. 139 nm along the route, 31 nm north of the line.
as filed, and in English
EKN UA /OV EKN188027 /TM 0844 /FL330 /TP B738 /TA M39 /WV 35065KT /TB MOD-CONS /RM PRODUCED BY SKYPATH
- Report
- a routine report filed through EKN
- Where
- 27 nm south (188°) of EKN
- Time
- 08:44 UTC
- Height
- at 33,000 ft
- Aircraft
- B738
- Temperature
- −39 °C
- Wind
- from 350° at 65 knots
- Turbulence
- mod-cons
- Remarks
- produced by skypath
- CRJ9 climbing, 14 nm north, 6:15 am EDT (10:15 UTC): a broken layer above 1,300 ft. 209 nm along the route, 14 nm north of the line.
as filed, and in English
CRW UA /OV CRW/TM 1015/FLDURC/TP CRJ9/SK BKN013-TOPUNKN
- Report
- a routine report filed through CRW
- Where
- over CRW
- Time
- 10:15 UTC
- Height
- during the climb
- Aircraft
- CRJ9
- Sky
- a broken layer from 1,300 ft, tops unknown
- E170 at 1,100 ft, 27 nm south, 6:11 am EDT (10:11 UTC): overcast from 1,100 ft to 1,300 ft, remarks: cig VV001/IN clouds on rotation cor. 348 nm along the route, 27 nm south of the line.
as filed, and in English
LEX UA /OV LEX /TM 1011 /FL011 /TP E170 /SK OVC011-TOP013 /RM CIG VV001/IN CLOUDS ON ROTATION -COR
- Report
- a routine report filed through LEX
- Where
- over LEX
- Time
- 10:11 UTC
- Height
- at 1,100 ft
- Aircraft
- E170
- Sky
- overcast from 1,100 ft, tops 1,300 ft
- Remarks
- cig VV001/IN clouds on rotation cor
- E170 at 100 ft, 27 nm south, 6:11 am EDT (10:11 UTC): remarks: in the clouds on rotation. 348 nm along the route, 27 nm south of the line.
as filed, and in English
LEX UA /OV LEX/TM 1011/FL001/TP E170/SK VV001-TOP013/RM IN THE CLOUDS ON ROTATION
- Report
- a routine report filed through LEX
- Where
- over LEX
- Time
- 10:11 UTC
- Height
- at 100 ft
- Aircraft
- E170
- Sky
- sky obscured from 100 ft, tops 1,300 ft
- Remarks
- in the clouds on rotation
- CRJ7 at 5,000 ft, 22 nm south, 5:37 am EDT (09:37 UTC): scattered clouds above 10,000 ft, remarks: during the climb. 348 nm along the route, 22 nm south of the line.
as filed, and in English
LEX UA /OV HYK330010/TM 0937/FL050/TP CRJ7/SK SCT001/RM DURC
- Report
- a routine report filed through LEX
- Where
- 10 nm northwest (330°) of HYK
- Time
- 09:37 UTC
- Height
- at 5,000 ft
- Aircraft
- CRJ7
- Sky
- scattered clouds from 100 ft
- Remarks
- during the climb
- B737 at 100 ft, 31 nm north, 6:24 am EDT (10:24 UTC): sky obscured, remarks: runway 36R arrival, bases at clear-air turbulence 3 mins. 358 nm along the route, 31 nm north of the line.
as filed, and in English
CVG UA /OV CVG/TM 1024/FL001/TP B737/SK VV001/RM RWY 36R ARRIVAL, BASES AT CAT 3 MINS
- Report
- a routine report filed through CVG
- Where
- over CVG
- Time
- 10:24 UTC
- Height
- at 100 ft
- Aircraft
- B737
- Sky
- sky obscured from 100 ft
- Remarks
- runway 36R arrival, bases at clear-air turbulence 3 mins
- B739 climbing, 31 nm north, 6:19 am EDT (10:19 UTC): a routine report with nothing remarked on. 358 nm along the route, 31 nm north of the line.
as filed, and in English
CVG UA /OV 1 W CVG/TM 1019/FLDURC/TP B739/SK TOPS 011
- Report
- a routine report filed through CVG
- Where
- 1 west cvg
- Time
- 10:19 UTC
- Height
- during the climb
- Aircraft
- B739
- Sky
- tops 1,100 ft
- B763 at 100 ft, 31 nm north, 5:05 am EDT (09:05 UTC): sky obscured, remarks: during the climb. 358 nm along the route, 31 nm north of the line.
as filed, and in English
CVG UA /OV CVG270001/TM 0905/FL001/TP B763/SK VV001/RM DURC
- Report
- a routine report filed through CVG
- Where
- 1 nm west (270°) of CVG
- Time
- 09:05 UTC
- Height
- at 100 ft
- Aircraft
- B763
- Sky
- sky obscured from 100 ft
- Remarks
- during the climb
- B763 at 200 ft, 31 nm north, 4:05 am EDT (08:05 UTC): sky obscured, remarks: during the climb. 358 nm along the route, 31 nm north of the line.
as filed, and in English
CVG UA /OV CVG270001/TM 0805/FL002/TP B763/SK VV002/RM DURC
- Report
- a routine report filed through CVG
- Where
- 1 nm west (270°) of CVG
- Time
- 08:05 UTC
- Height
- at 200 ft
- Aircraft
- B763
- Sky
- sky obscured from 200 ft
- Remarks
- during the climb
- E550 at 8,700 ft, 42 nm south, 6:30 am EDT (10:30 UTC): clear from 8,700 ft to 60,000 ft, remarks: visual conditions clear during the climb. 487 nm along the route, 42 nm south of the line.
as filed, and in English
EVV UA /OV EVV/TM 1030/FL087/TP E550/SK SKC/RM VMC CLR DURC
- Report
- a routine report filed through EVV
- Where
- over EVV
- Time
- 10:30 UTC
- Height
- at 8,700 ft
- Aircraft
- E550
- Sky
- clear
- Remarks
- visual conditions clear during the climb
- B38M at 22,000 ft, 23 nm north, 4:14 am EDT (08:14 UTC): no turbulence, remarks: zdvwc. 1332 nm along the route, 23 nm north of the line.
as filed, and in English
DEN UA /OV DEN216059/TM 0814/FL220/TP B38M/TB NEG/RM ZDVWC
- Report
- a routine report filed through DEN
- Where
- 59 nm southwest (216°) of DEN
- Time
- 08:14 UTC
- Height
- at 22,000 ft
- Aircraft
- B38M
- Turbulence
- none
- Remarks
- zdvwc
- A359 at 38,000 ft, 22 nm south, 6:13 am EDT (10:13 UTC): light chop turbulence, remarks: ZDVWC-37. At the destination end, 22 nm south of the line.
as filed, and in English
GUC UA /OV HBU185015/TM 1013/FL380/TP A359/TB CONS LGT CHOP/RM ZDVWC-37
- Report
- a routine report filed through GUC
- Where
- 15 nm south (185°) of HBU
- Time
- 10:13 UTC
- Height
- at 38,000 ft
- Aircraft
- A359
- Turbulence
- continuous light chop
- Remarks
- ZDVWC-37
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 15 forecast points nearest it (RIC, ROA, CRW, CVG, LOU, EVV, STL, COU, MKC, SLN, GCK, GLD, PUB, ALS, GJT). 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 | 270° at 23 kt | +24 kt | 22 °C | 96 kt | 15 h 01 min | 7:59 pm MDT (01:59 UTC) |
| 6,500 ft | 280° at 19 kt | +20 kt | 15 °C | 100 kt | 14 h 25 min | 7:23 pm MDT (01:23 UTC) |
| 8,500 ft | 270° at 18 kt | +20 kt | 11 °C | 100 kt | 14 h 25 min | 7:23 pm MDT (01:23 UTC) |
| 10,500 ft | 270° at 18 kt | +20 kt | 8 °C | 100 kt | 14 h 25 min | 7:23 pm MDT (01:23 UTC) |
| 12,500 ft | 260° at 19 kt | +21 kt | 4 °C | 99 kt | 14 h 33 min | 7:31 pm MDT (01:31 UTC) |
| 14,500 ft | 270° at 22 kt | +24 kt | 0 °C | 96 kt | 15 h 01 min | 7:59 pm MDT (01:59 UTC) |
| 16,500 ft | 270° at 25 kt | +27 kt | -4 °C | 93 kt | 15 h 30 min | 8:28 pm MDT (02:28 UTC) |
| 18,000 ft FL180 | 270° at 27 kt | +29 kt | -8 °C | 91 kt | 15 h 50 min | 8:48 pm MDT (02:48 UTC) |
| 24,000 ft FL240 | 260° at 33 kt | +35 kt | -20 °C | 85 kt | 16 h 57 min | 9:55 pm MDT (03:55 UTC) |
| 30,000 ft FL300 | 270° at 49 kt | +52 kt | -31 °C | 68 kt | 21 h 11 min | 2:09 am MDT (08:09 UTC) |
| 34,000 ft FL340 | 280° at 54 kt | +57 kt | -38 °C | 63 kt | 22 h 52 min | 3:50 am MDT (09:50 UTC) |
| 39,000 ft FL390 | 280° at 52 kt | +54 kt | -49 °C | 66 kt | 21 h 50 min | 2:48 am MDT (08:48 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| RIC | used from 0 nm out; 25 nm from the line | 350/34 | 340/27 12° | 340/36 8° | 330/31 3° | 310/32 -9° | 320/34 -21° | 300/37 -34° | 290/37 -39° | 290/42 -46° |
| ROA | used from 50 nm out; 59 nm from the line | 310/32 | 340/32 14° | 350/25 9° | 340/24 3° | 340/42 -8° | 340/52 -20° | 350/62 -34° | 350/64 -39° | 310/44 -48° |
| CRW | used from 149 nm out; 37 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 298 nm out; 48 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 348 nm out; 32 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° |
| EVV | used from 447 nm out; 43 nm from the line | 270/25 | 290/17 15° | 260/10 8° | 270/16 5° | 280/29 -6° | 280/33 -19° | 290/38 -33° | 300/53 -41° | 310/54 -51° |
| STL | used from 547 nm out; 50 nm from the line | 250/26 | 240/21 15° | 240/22 11° | 250/23 6° | 270/28 -7° | 260/30 -19° | 280/52 -31° | 280/57 -40° | 300/57 -49° |
| COU | used from 646 nm out; 38 nm from the line | 250/36 | 260/14 16° | 250/5 12° | 260/12 6° | 260/24 -7° | 260/35 -19° | 280/58 -31° | 280/62 -40° | 290/60 -49° |
| MKC | used from 745 nm out; 48 nm from the line | 240/49 | 240/21 20° | 220/19 13° | 230/21 6° | 260/26 -7° | 250/37 -19° | 270/66 -31° | 270/65 -38° | 280/60 -48° |
| SLN | used from 894 nm out; 45 nm from the line | 230/49 | 240/41 22° | 230/26 15° | 220/21 7° | 240/38 -8° | 240/44 -21° | 260/77 -29° | 270/70 -36° | 270/63 -48° |
| GCK | used from 1043 nm out; 75 nm from the line | 240/40 22° | 240/40 14° | 240/38 7° | 230/39 -7° | 230/45 -20° | 250/73 -28° | 260/74 -36° | 260/64 -49° | |
| GLD | used from 1093 nm out; 39 nm from the line | 260/37 | 260/25 14° | 250/27 8° | 230/36 -8° | 230/49 -21° | 250/71 -30° | 260/82 -36° | 250/73 -48° | |
| PUB | used from 1193 nm out; 73 nm from the line | 260/45 11° | 240/38 6° | 230/47 -8° | 230/51 -19° | 240/74 -29° | 240/82 -35° | 250/72 -48° | ||
| ALS | used from 1342 nm out; 76 nm from the line | 240/35 3° | 230/54 -9° | 240/66 -19° | 230/85 -26° | 240/87 -34° | 240/70 -47° | |||
| GJT | used from 1391 nm out; 64 nm from the line | 220/26 6° | 230/39 0° | 220/55 -13° | 230/60 -23° | 230/78 -31° | 230/80 -35° | 230/74 -44° |
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 |
|---|---|---|---|---|---|---|---|
| RIC Richmond, VA | departure | VFR Sky: scattered clouds at 3,600 feet, a broken layer at 4,900 feet, overcast at 9,000 feet Weather: light rain | from the northwest (320°) at 9 knots | 10+ mi | 4,900 ft | 167 ft | 6:18 am EDT (10:18 UTC) |
| HSP Hot Springs, VA | 119 nm out, 4 nm northwest of the line | reported, no category | from the west (280°) at 18 knots, gusting to 22 | 0.25 mi | none | 3,792 ft | 06:15 UTC |
| LWB Lewisburg, WV | 149 nm out, 7 nm south of the line, tower | marginal VFR Sky: overcast at 1,900 feet | from the west (280°) at 6 knots | 10+ mi | 1,900 ft | 2,301 ft | 05:55 UTC |
| LOU Louisville, KY | 398 nm out, 21 nm south of the line, tower | VFR Weather: mist | calm | 6 mi | none | 545 ft | 10:53 UTC |
| DCY Washington, IN | 467 nm out, 2 nm west of the line | VFR | from the southeast (130°) at 4 knots | 10+ mi | none | 472 ft | 10:35 UTC |
| ALN Alton/St Louis, IL | 606 nm out, 1 nm southeast of the line, tower | VFR | calm | 10+ mi | none | 543 ft | 10:35 UTC |
| MKC Kansas City, MO | 815 nm out, 5 nm northwest of the line, tower | VFR | from the south-southwest (200°) at 13 knots | 10+ mi | none | 756 ft | 10:54 UTC |
| TOP Topeka, KS | 865 nm out, 2 nm west of the line, tower | VFR | from the south (190°) at 12 knots, gusting to 19 | 10+ mi | none | 881 ft | 10:53 UTC |
| OEL Oakley, KS | 1103 nm out, 9 nm northwest of the line | VFR | from the southwest (230°) at 10 knots | 10+ mi | none | 3,045 ft | 10:35 UTC |
| COS Colorado Springs, CO | 1292 nm out, 2 nm northeast of the line, tower | VFR Sky: a few clouds at 20,000 feet | from the southwest (230°) at 11 knots, gusting to 22 | 10+ mi | none | 6,187 ft | 10:54 UTC |
| GUC Gunnison, CO | 1391 nm out, 6 nm southwest of the line | VFR | from the south-southeast (160°) at 4 knots | 10+ mi | none | 7,679 ft | 09:56 UTC |
| MTJ Montrose, CO | destination | VFR Sky: scattered clouds at 10,000 feet | from the southwest (220°) at 6 knots | 10+ mi | none | 5,758 ft | 4:53 am MDT (10:53 UTC) |
The highest airport on this list sits at 7,679 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.
At MTJ when you get there the forecast at the estimated arrival, 7:23 pm MDT (01:23 UTC)
Wind from the south-southwest at 7 knots, visibility more than 6 miles, a few clouds at 7,000 feet, a few clouds at 11,000 feet VFR
30% chance between Mon 6:00 pm MDT (00:00 UTC) and 12:00 am MDT (06:00 UTC): visibility 4 miles, light rain showers, a broken layer at 5,000 feet, overcast at 8,000 feet marginal VFR
The whole forecast for MTJ
- From Mon 12:00 am MDT (06:00 UTC): wind from the south-southwest at 10 knots, gusting to 20, visibility more than 6 miles, low-level wind shear, a few clouds at 5,000 feet, scattered clouds at 12,000 feet
- From Mon 2:00 am MDT (08:00 UTC): wind from the south-southeast at 9 knots, visibility more than 6 miles, scattered clouds at 6,000 feet, a broken layer at 11,000 feet
- From Mon 10:00 am MDT (16:00 UTC): wind from the south at 9 knots, visibility more than 6 miles, a few clouds at 5,000 feet, a few clouds at 11,000 feet
- From Mon 1:00 pm MDT (19:00 UTC): wind from the southwest at 12 knots, gusting to 21, visibility more than 6 miles, a few clouds at 7,000 feet, scattered clouds at 11,000 feet
- From Mon 6:00 pm MDT (00:00 UTC): wind from the south-southwest at 7 knots, visibility more than 6 miles, a few clouds at 7,000 feet, a few clouds at 11,000 feet
- 30% chance between Mon 6:00 pm MDT (00:00 UTC) and 12:00 am MDT (06:00 UTC): visibility 4 miles, light rain showers, a broken layer at 5,000 feet, overcast at 8,000 feet
The forecast for RIC, the departure
- From Mon 2:00 am EDT (06:00 UTC): wind from the west at 9 knots, visibility more than 6 miles, scattered clouds at 600 feet, a broken layer at 3,000 feet
- At times between Mon 2:00 am EDT (06:00 UTC) and 6:00 am EDT (10:00 UTC): visibility 5 miles, light rain showers, mist, a broken layer at 900 feet
- From Mon 6:00 am EDT (10:00 UTC): wind from the west-northwest at 10 knots, gusting to 17, visibility more than 6 miles, showers nearby, a broken layer at 1,000 feet
- From Mon 8:00 am EDT (12:00 UTC): wind from the northwest at 9 knots, visibility more than 6 miles, scattered clouds at 1,500 feet
- From Mon 7:00 pm EDT (23:00 UTC): wind from the north at 5 knots, visibility more than 6 miles, a few clouds at 25,000 feet
Temporary flight restrictions on the line or within 25 nm of it
- 6/7634 CENTRALIA, MO, Monday, October 12, 2026 UTC 7 nm from the route, 706 nm along the route · a hazard on the ground (fire-fighting, a chemical spill, rescue work) · today · ZKC
- 6/8784 LAKE GEORGE, CO, Sunday, October 11, 2026 through Tuesday, October 13, 2026 UTC 11 nm from the route, 1322 nm along the route · a hazard on the ground (fire-fighting, a chemical spill, rescue work) · until 13 October · ZDV
Daylight
Sunset at RIC 6:36 pm EDT (22:36 UTC), at MTJ 6:36 pm MDT (00:36 UTC) (civil twilight ends 7:03 pm MDT (01:03 UTC)). At 120 knots the arrival at MTJ is after sunset there (6:38 pm MDT (00:38 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: Richmond International, Montrose Regional.
